//-------------------------------------------------------------------------
/*
Copyright (C) 1997, 2005 - 3D Realms Entertainment

This file is part of Shadow Warrior version 1.2

Shadow Warrior is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

Original Source: 1997 - Frank Maddin and Jim Norwood
Prepared for public release: 03/28/2005 - Charlie Wiederhold, 3D Realms
*/
//-------------------------------------------------------------------------

// CTW NOTE
/*
Known remaining issues:
- Audio stuttering.
- CD Audio not looping properly (currently hard coded to restart about every 200 seconds.
- Hitting F5 to change resolution causes a crash (currently disabled).
- Multiplayer untested.

Things required to make savegames work:
- Load makesym.wpj and build it.
- In a DOS prompt, run "makesym sw.map swdata.map swcode.map"
- Copy swcode.map to swcode.sym and swdata.map to swdata.sym
*/
// CTW NOTE END

#define MAIN
#define QUIET
#include "build.h"
#include "baselayer.h"
#include "cache1d.h"
#include "osd.h"
#include "renderlayer.h"
#include "colmatch.h"

#include "keys.h"
#include "names2.h"
#include "panel.h"
#include "game.h"
#include "interp.h"
#include "interpso.h"
#include "tags.h"
#include "sector.h"
#include "sprite.h"
#include "weapon.h"
#include "player.h"
#include "lists.h"
#include "network.h"
#include "pal.h"
#include "fx_man.h"

#include "mytypes.h"
//#include "config.h"

#include "menus.h"

#include "control.h"
#include "function.h"
#include "gamedefs.h"
#include "config.h"

#include "demo.h"
#include "cache.h"
//#include "exports.h"

#include "anim.h"

#include "colormap.h"
#include "break.h"
#include "ninja.h"
#include "light.h"
#include "track.h"
#include "jsector.h"
#include "keyboard.h"
#include "text.h"
#include "music.h"

#include "grpscan.h"
#include "common.h"
#include "common_game.h"

#include "crc32.h"

#ifdef _WIN32
# include "winbits.h"
#endif

const char* AppProperName = "VoidSW";
const char* AppTechnicalName = "voidsw";

#define SETUPFILENAME "voidsw.cfg"
char setupfilename[BMAX_PATH] = SETUPFILENAME;

#if DEBUG
#define BETA 0
#endif

#define STAT_SCREEN_PIC 5114
#define TITLE_PIC 2324
#define THREED_REALMS_PIC 2325
#define TITLE_ROT_FLAGS (ROTATE_SPRITE_CORNER|ROTATE_SPRITE_SCREEN_CLIP|ROTATE_SPRITE_NON_MASK)
#define PAL_SIZE (256*3)

char DemoName[15][16];

// Stupid WallMart version!
//#define PLOCK_VERSION TRUE

#if PLOCK_VERSION
SWBOOL Global_PLock = TRUE;
#else
SWBOOL Global_PLock = FALSE;
#endif

int GameVersion = 20;

char DemoText[3][64];
int DemoTextYstart = 0;

int Follow_posx=0,Follow_posy=0;

SWBOOL NoMeters = FALSE;
short IntroAnimCount = 0;
short PlayingLevel = -1;
SWBOOL GraphicsMode = FALSE;
char CacheLastLevel[32] = "";
char PlayerNameArg[32] = "";
SWBOOL CleanExit = FALSE;
SWBOOL DemoModeMenuInit = FALSE;
SWBOOL FinishAnim = 0;
SWBOOL ShortGameMode = FALSE;
SWBOOL ReloadPrompt = FALSE;
SWBOOL NewGame = TRUE;
SWBOOL InMenuLevel = FALSE;
SWBOOL LoadGameOutsideMoveLoop = FALSE;
SWBOOL LoadGameFromDemo = FALSE;
SWBOOL ArgCheat = FALSE;
extern SWBOOL NetBroadcastMode, NetModeOverride;
SWBOOL MultiPlayQuitFlag = FALSE;
//Miscellaneous variables
char MessageInputString[256];
char MessageOutputString[256];
SWBOOL MessageInputMode = FALSE;
SWBOOL ConInputMode = FALSE;
SWBOOL ConPanel = FALSE;
SWBOOL FinishedLevel = FALSE;
SWBOOL HelpInputMode = FALSE;
SWBOOL PanelUpdateMode = TRUE;
short HelpPage = 0;
short HelpPagePic[] = { 5115, 5116, 5117 };
SWBOOL InputMode = FALSE;
SWBOOL MessageInput = FALSE;
short screenpeek = 0;
SWBOOL NoDemoStartup = FALSE;
SWBOOL FirstTimeIntoGame;
extern uint8_t RedBookSong[40];

SWBOOL PedanticMode;

SWBOOL BorderAdjust = TRUE;
SWBOOL LocationInfo = 0;
void drawoverheadmap(int cposx, int cposy, int czoom, short cang);
int DispFrameRate = FALSE;
int DispMono = TRUE;
int Fog = FALSE;
int FogColor;
SWBOOL PreCaching = TRUE;
int GodMode = FALSE;
SWBOOL BotMode = FALSE;
short Skill = 2;
short TotalKillable;

AUTO_NET Auto;
SWBOOL AutoNet = FALSE;
SWBOOL HasAutoColor = FALSE;
uint8_t AutoColor;

const GAME_SET gs_defaults =
{
    32768, // mouse speed
    128, // music vol
    192, // fx vol
    2, // border
    0, // brightness
    0, // border tile
    FALSE, // mouse aiming
    FALSE, // mouse look
    FALSE, // mouse invert
    TRUE, // bobbing
    FALSE, // tilting
    TRUE, // shadows
    FALSE, // auto run
    TRUE, // crosshair
    TRUE, // auto aim
    TRUE, // interpolate sector objects
    TRUE, // messages
    TRUE, // fx on
    TRUE, // Music on
    TRUE, // talking
    TRUE, // ambient
    FALSE, // Flip Stereo

// Network game settings
    0, // GameType
    0, // Level
    0, // Monsters
    FALSE, // HurtTeammate
    TRUE, // SpawnMarkers Markers
    FALSE, // TeamPlay
    0, // Kill Limit
    0, // Time Limit
    0, // Color
    0, // Parental Lock
    "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", // Password
    TRUE, // nuke
    TRUE, // voxels
    FALSE, // stats
    FALSE, // mouse aiming on
    FALSE, // play cd
    "Track??", // waveform track name
    FALSE,
    TRUE,
    90, // FOV
};
GAME_SET gs;

SWBOOL PlayerTrackingMode = FALSE;
SWBOOL PauseMode = FALSE;
SWBOOL PauseKeySet = FALSE;
SWBOOL SlowMode = FALSE;
SWBOOL FrameAdvanceTics = 3;
SWBOOL ScrollMode2D = FALSE;

SWBOOL DebugSO = FALSE;
SWBOOL DebugPanel = FALSE;
SWBOOL DebugSector = FALSE;
SWBOOL DebugActor = FALSE;
SWBOOL DebugAnim = FALSE;
SWBOOL DebugOperate = FALSE;
SWBOOL DebugActorFreeze = FALSE;
void LoadingLevelScreen(void);

uint8_t FakeMultiNumPlayers;

int totalsynctics;
int turn_scale = 256;
int move_scale = 256;

short Level = 0;
SWBOOL ExitLevel = FALSE;
int16_t OrigCommPlayers=0;
extern uint8_t CommPlayers;
extern SWBOOL CommEnabled;
extern int bufferjitter;

SWBOOL CameraTestMode = FALSE;

char ds[512];                           // debug string

extern short NormalVisibility;

extern int quotebot, quotebotgoal;     // Multiplayer typing buffer
char recbuf[80];                        // Used as a temp buffer to hold typing text

extern unsigned char palette_data[256][3];             // Global palette array

#define ACT_STATUE 0

int score;
SWBOOL QuitFlag = FALSE;
SWBOOL InGame = FALSE;

SWBOOL CommandSetup = FALSE;

char UserMapName[80]="", buffer[80], ch;
char LevelName[20];

uint8_t DebugPrintColor = 255;

int krandcount;

/// L O C A L   P R O T O T Y P E S /////////////////////////////////////////////////////////
void BOT_DeleteAllBots(void);
void BotPlayerInsert(PLAYERp pp);
void SybexScreen(void);
void DosScreen(void);
void PlayTheme(void);
void MenuLevel(void);
void StatScreen(PLAYERp mpp);
void InitRunLevel(void);
void RunLevel(void);
/////////////////////////////////////////////////////////////////////////////////////////////

static FILE *debug_fout = NULL;

void DebugWriteString(char *string)
{

#if BETA || !DEBUG
    return;
#endif

    if (!debug_fout)
    {
        if ((debug_fout = fopen("dbg.foo", "ab+")) == NULL)
            return;
    }

    fprintf(debug_fout, "%s\n", string);

    //fclose(debug_fout);
    //debug_fout = NULL;

    fflush(debug_fout);
}

void DebugWriteLoc(char *fname, int line)
{

#if BETA || !DEBUG
    return;
#endif

    if (!debug_fout)
    {
        if ((debug_fout = fopen("dbg.foo", "ab+")) == NULL)
            return;
    }

    fprintf(debug_fout, "%s, %d\n", fname, line);

    //fclose(debug_fout);
    //debug_fout = NULL;

    fflush(debug_fout);
}


extern SWBOOL DrawScreen;
#if RANDOM_DEBUG
FILE *fout_err;
SWBOOL RandomPrint;
int krand1(char *file, unsigned line)
{
    ASSERT(!DrawScreen);
    if (RandomPrint && !Prediction)
    {
        extern uint32_t MoveThingsCount;
        sprintf(ds,"mtc %d, %s, line %d, %d",MoveThingsCount,file,line,randomseed);
        DebugWriteString(ds);
    }
    randomseed = ((randomseed * 21 + 1) & 65535);
    return randomseed;
}

int krand2()
{
    ASSERT(!DrawScreen);
    randomseed = ((randomseed * 21 + 1) & 65535);
    return randomseed;
}

#else
int krand1(void)
{
    ASSERT(!DrawScreen);
    krandcount++;
    randomseed = ((randomseed * 21 + 1) & 65535);
    return randomseed;
}

#endif

/*
void HeapCheck(char *file, int line)
{
    switch( _heapchk() )
        {
        case _HEAPOK:
            //printf( "OK - heap is good\n" );
            break;
        case _HEAPEMPTY:
            //printf( "OK - heap is empty\n" );
            break;
        case _HEAPBADBEGIN:
            sprintf(ds, "ERROR - heap is damaged: %s, %d", file, line);
            MONO_PRINT(ds);
            DebugWriteString(ds);
            setvmode(0x3);
            printf( "%s\n", ds);
            exit(0);
            break;
        case _HEAPBADNODE:
            sprintf(ds, "ERROR - bad node in heap: %s, %d", file, line);
            MONO_PRINT(ds);
            DebugWriteString(ds);
            setvmode(0x3);
            printf( "%s\n", ds);
            exit(0);
            break;
        }
}
    */

#if DEBUG
SWBOOL
ValidPtr(void *ptr)
{
    MEM_HDRp mhp;
    uint8_t* check;

    ASSERT(ptr != NULL);

    mhp = (MEM_HDRp)(((uint8_t*) ptr) - sizeof(MEM_HDR));

    if (mhp->size == 0 || mhp->checksum == 0)
    {
        printf("ValidPtr(): Size or Checksum == 0!\n");
        return FALSE;
    }

    check = (uint8_t*) & mhp->size;

    if (mhp->checksum == check[0] + check[1] + check[2] + check[3])
        return TRUE;

    printf("ValidPtr(): Checksum bad!\n");
    return FALSE;
}

void
PtrCheckSum(void *ptr, unsigned int *stored, unsigned int *actual)
{
    MEM_HDRp mhp;
    uint8_t* check;

    ASSERT(ptr != NULL);

    mhp = (MEM_HDRp)(((uint8_t*) ptr) - sizeof(MEM_HDR));

    check = (uint8_t*) & mhp->size;

    *stored = mhp->checksum;
    *actual = check[0] + check[1] + check[2] + check[3];
}

void *
AllocMem(int size)
{
    uint8_t* bp;
    MEM_HDRp mhp;
    uint8_t* check;

    ASSERT(size != 0);

    bp = (uint8_t*) malloc(size + sizeof(MEM_HDR));

    // Used for debugging, we can remove this at ship time
    if (bp == NULL)
    {
        TerminateGame();
        printf("Memory could NOT be allocated in AllocMem: size = %d\n",size);
        exit(0);
    }

    ASSERT(bp != NULL);

    mhp = (MEM_HDRp) bp;

    mhp->size = size;
    check = (uint8_t*) & mhp->size;
    mhp->checksum = check[0] + check[1] + check[2] + check[3];

    bp += sizeof(MEM_HDR);

    return bp;
}

void *
ReAllocMem(void *ptr, int size)
{
    if (ptr == nullptr)
        return AllocMem(size);

    if (size == 0)
    {
        FreeMem(ptr);
        return nullptr;
    }

    uint8_t* bp;
    MEM_HDRp mhp;
    uint8_t* check;

    ASSERT(ValidPtr(ptr));

    mhp = (MEM_HDRp)(((uint8_t*) ptr) - sizeof(MEM_HDR));

    bp = (uint8_t*) realloc(mhp, size + sizeof(MEM_HDR));

    ASSERT(bp != NULL);

    mhp = (MEM_HDRp) bp;

    mhp->size = size;
    check = (uint8_t*) & mhp->size;
    mhp->checksum = check[0] + check[1] + check[2] + check[3];

    bp += sizeof(MEM_HDR);

    ASSERT(ValidPtr(bp));

    return bp;
}


void *
CallocMem(int size, int num)
{
    uint8_t* bp;
    MEM_HDRp mhp;
    uint8_t* check;
    int num_bytes;

    ASSERT(size != 0 && num != 0);

    num_bytes = (size * num) + sizeof(MEM_HDR);
    bp = (uint8_t*) calloc(num_bytes, 1);

    // Used for debugging, we can remove this at ship time
    if (bp == NULL)
    {
        TerminateGame();
        printf("Memory could NOT be allocated in CallocMem: size = %d, num = %d\n",size,num);
        exit(0);
    }

    ASSERT(bp != NULL);

    mhp = (MEM_HDRp) bp;

    mhp->size = size;
    check = (uint8_t*) & mhp->size;
    mhp->checksum = check[0] + check[1] + check[2] + check[3];

    bp += sizeof(MEM_HDR);

    return bp;
}

void
FreeMem(void *ptr)
{
    if (ptr == nullptr)
        return;

    MEM_HDRp mhp;
    uint8_t* check;

    ASSERT(ValidPtr(ptr));

    mhp = (MEM_HDRp)(((uint8_t*) ptr) - sizeof(MEM_HDR));
    check = (uint8_t*)&mhp->size;

    memset(mhp, 0xCC, mhp->size + sizeof(MEM_HDR));

    free(mhp);
}

#endif

int PointOnLine(int x, int y, int x1, int y1, int x2, int y2)
{
    // the closer to 0 the closer to the line the point is
    return ((x2 - x1) * (y - y1)) - ((y2 - y1) * (x - x1));
}

int
Distance(int x1, int y1, int x2, int y2)
{
    int min;

    if ((x2 = x2 - x1) < 0)
        x2 = -x2;

    if ((y2 = y2 - y1) < 0)
        y2 = -y2;

    if (x2 > y2)
        min = y2;
    else
        min = x2;

    return x2 + y2 - DIV2(min);
}

void
MapSetAll2D(uint8_t fill)
{
    int i;

    for (i = 0; i < (MAXWALLS >> 3); i++)
        show2dwall[i] = fill;
    for (i = 0; i < (MAXSPRITES >> 3); i++)
        show2dsprite[i] = fill;

    //for (i = 0; i < (MAXSECTORS >> 3); i++)
    for (i = 0; i < MAXSECTORS; i++)
    {
        if (sector[i].ceilingpicnum != 342 && sector[i].floorpicnum != 342)
            show2dsector[i>>3] |= (1<<(i&7));
        //show2dsector[i] = fill;
    }
}

void
MapSetup(void)
{
#define NO_AUTO_MAPPING FALSE

#if NO_AUTO_MAPPING
    MapSetAll2D(0xFF);
#else
    automapping = TRUE;
#endif
}

void
setup2dscreen(void)
{
    // qsetmode640350();
}



void
TerminateGame(void)
{
    DemoTerm();

    ErrorCorrectionQuit();

    uninitmultiplayers();

    if (CleanExit)
    {
        SybexScreen();
        //TenScreen();
    }

    ////--->>>> sound stuff was there
    //uninitkeys();
    KB_Shutdown();

    TermSetup();

    //Terminate3DSounds();                // Kill the sounds linked list
    UnInitSound();

    timerUninit();

    if (CleanExit)
        DosScreen();

    engineUnInit();
    FreeGroups();

    uninitgroupfile();
}

void
LoadLevel(const char *filename)
{
    int16_t ang;
    if (engineLoadBoard(filename, SW_SHAREWARE ? 1 : 0, &Player[0].pos, &ang, &Player[0].cursectnum) == -1)
    {
        TerminateGame();
#if 1 /* defined RENDERTYPEWIN */
        wm_msgbox(apptitle, "Level not found: %s", filename);
#else
        printf("Level Not Found: %s\n", filename);
#endif
        exit(0);
    }
    Player[0].q16ang = fix16_from_int(ang);
}

void
LoadImages(const char *filename)
{
    if (artLoadFiles(filename, 32*1048576) == -1)
    {
        TerminateGame();
#if 1 /* defined RENDERTYPEWIN */
        wm_msgbox(apptitle, "Art not found. Please check your GRP file.");
#else
        printf("Art not found. Please check your GRP file.\n");
#endif
        exit(-1);
    }
}

void LoadDemoRun(void)
{
    short i;
    FILE *fin;

    fin = fopen("demos.run","r");
    if (fin)
    {
        memset(DemoName,'\0',sizeof(DemoName));
        for (i = 0; i < ARRAY_SSIZE(DemoName); i++)
        {
            if (fscanf(fin, "%s", DemoName[i]) == EOF)
                break;
        }
        if (i == ARRAY_SSIZE(DemoName))
            initputs("WARNING: demos.run is too long, ignoring remaining files\n");

        fclose(fin);
    }

    memset(DemoText,'\0',sizeof(DemoText));
    fin = fopen("demotxt.run","r");
    if (fin)
    {
        fgets(ds, 6, fin);
        sscanf(ds,"%d",&DemoTextYstart);
        for (i = 0; i < ARRAY_SSIZE(DemoText); i++)
        {
            if (fgets(DemoText[i], SIZ(DemoText[0])-1, fin) == NULL)
                break;
        }
        if (i == ARRAY_SSIZE(DemoText))
            initputs("WARNING: demotxt.run is too long, trimming the text\n");

        fclose(fin);
    }
}

void DisplayDemoText(void)
{
    short w,h;
    short i;

    for (i = 0; i < 3; i++)
    {
        MNU_MeasureString(DemoText[i], &w, &h);
        PutStringTimer(Player, TEXT_TEST_COL(w), DemoTextYstart+(i*12), DemoText[i], 999);
    }
}


void Set_GameMode(void)
{
    int result;

    //DSPRINTF(ds,"ScreenMode %d, ScreenWidth %d, ScreenHeight %d", ud_setup.ScreenMode, ud_setup.ScreenWidth, ud_setup.ScreenHeight);
    //MONO_PRINT(ds);
    result = COVERsetgamemode(ud_setup.ScreenMode, ud_setup.ScreenWidth, ud_setup.ScreenHeight, ud_setup.ScreenBPP);

    if (result < 0)
    {
        buildprintf("Failure setting video mode %dx%dx%d %s! Attempting safer mode...",
                    ud_setup.ScreenWidth,ud_setup.ScreenHeight,ud_setup.ScreenBPP,
                    ud_setup.ScreenMode ? "fullscreen" : "windowed");
        ud_setup.ScreenMode = 0;
        ud_setup.ScreenWidth = 640;
        ud_setup.ScreenHeight = 480;
        ud_setup.ScreenBPP = 8;

        result = COVERsetgamemode(ud_setup.ScreenMode, ud_setup.ScreenWidth, ud_setup.ScreenHeight, ud_setup.ScreenBPP);
        if (result < 0)
        {
            uninitmultiplayers();
            //uninitkeys();
            KB_Shutdown();
            TermSetup();
            UnInitSound();
            timerUninit();
            DosScreen();
            uninitgroupfile();
            exit(0);
        }
    }
}

void MultiSharewareCheck(void)
{
    if (!SW_SHAREWARE) return;
    if (numplayers > 4)
    {
#if 1 /* defined RENDERTYPEWIN */
        wm_msgbox(apptitle,"To play a Network game with more than 4 players you must purchase "
                  "the full version.  Read the Ordering Info screens for details.");
#else
        printf(
            "\n\nTo play a Network game with more than 4 players you must purchase the\n"
            "full version.  Read the Ordering Info screens for details.\n\n");
#endif
        uninitmultiplayers();
        //uninitkeys();
        KB_Shutdown();
        TermSetup();
        UnInitSound();
        timerUninit();
        engineUnInit();
        FreeGroups();
        uninitgroupfile();
        exit(0);
    }
}


// Some mem crap for Jim
// I reserve 1 meg of heap space for our use out side the cache
int TotalMemory = 0;
int ActualHeap = 0;

void InitAutoNet(void)
{
    if (!AutoNet)
        return;

    gs.NetGameType      = Auto.Rules;
    gs.NetLevel         = Auto.Level;
    gs.NetMonsters      = Auto.Enemy;
    gs.NetSpawnMarkers  = Auto.Markers;
    gs.NetTeamPlay      = Auto.Team;
    gs.NetHurtTeammate  = Auto.HurtTeam;
    gs.NetKillLimit     = Auto.Kill;
    gs.NetTimeLimit     = Auto.Time;
    gs.NetColor         = Auto.Color;
    gs.NetNuke          = Auto.Nuke;
}


void AnimateCacheCursor(void)
{
#if 0
    struct rccoord old_pos;
    static short cursor_num = 0;
    static char cache_cursor[] =  {'|','/','-','\\'};

    if (GraphicsMode)
        return;

    cursor_num++;
    if (cursor_num > 3)
        cursor_num = 0;

    //old_pos = _gettextposition();
    //_settextposition( old_pos.row, old_pos.col );
    //_settextposition( 24,  25);
    _settextposition(25,  0);
    sprintf(ds,"Loading sound and graphics %c", cache_cursor[cursor_num]);
    _outtext(ds);
    //_settextposition( old_pos.row, old_pos.col );
#endif
}

void COVERsetbrightness(int bright, unsigned char *pal)
{
    paletteSetColorTable(BASEPAL, pal);
    videoSetPalette(bright, BASEPAL, 0);
}


static int firstnet = 0;    // JBF

extern int startwin_run(void);

static void SW_FatalEngineError(void)
{
    wm_msgbox("Build Engine Initialisation Error",
              "There was a problem initialising the Build engine: %s", engineerrstr);
    exit(1);
}

void
InitGame(int32_t argc, char const * const * argv)
{
    extern int MovesPerPacket;
    //void *ReserveMem=NULL;
    int i;

    DSPRINTF(ds,"InitGame...");
    MONO_PRINT(ds);

    if (engineInit())
        SW_FatalEngineError();

    {
        char tempbuf[256];
        snprintf(tempbuf, ARRAY_SIZE(tempbuf), APPNAME " %s", s_buildRev);
        OSD_SetVersion(tempbuf, 10,0);
    }
    OSD_SetParameters(0, 0, 0, 4, 2, 4, "^14", "^14", "^14", 0);

    InitSetup();

    InitAutoNet();

    timerInit(120);

    CON_InitConsole();  // Init console command list

    ////DSPRINTF(ds,"%s, %d",__FILE__,__LINE__);   MONO_PRINT(ds);

    //InitFX();

    memcpy(palette_data,palette,768);
    paletteInitClosestColorMap((uint8_t*)&palette_data[0][0]);
    InitPalette();
    // sets numplayers, connecthead, connectpoint2, myconnectindex

    if (!firstnet)
        initmultiplayers(0, NULL, 0, 0, 0);
    else if (initmultiplayersparms(argc - firstnet, &argv[firstnet]))
    {
        NetBroadcastMode = (networkmode == MMULTI_MODE_P2P);
        buildputs("Waiting for players...\n");
        while (initmultiplayerscycle())
        {
            handleevents();
            if (quitevent)
            {
                QuitFlag = TRUE;
                return;
            }
        }
    }
    initsynccrc();

    // code to duplicate packets
    if (numplayers > 4 && MovesPerPacket == 1)
    {
        MovesPerPacket = 2;
    }

    MultiSharewareCheck();

    if (numplayers > 1)
    {
        CommPlayers = numplayers;
        OrigCommPlayers = CommPlayers;
        CommEnabled = TRUE;
        if (!BotMode)
            gNet.MultiGameType = MULTI_GAME_COMMBAT;
        else
            gNet.MultiGameType = MULTI_GAME_AI_BOTS;

#if 0 //def NET_MODE_MASTER_SLAVE
        if (!NetModeOverride)
        {
            if (numplayers <= 4)
                NetBroadcastMode = TRUE;
            else
                NetBroadcastMode = FALSE;
        }
#endif
    }

    LoadDemoRun();
    // Save off total heap for later calculations
    //TotalMemory = Z_AvailHeap();
    //DSPRINTF(ds,"Available Heap before LoadImages =  %d", TotalMemory);
    //MONO_PRINT(ds);
    // Reserve 1.5 megs for normal program use
    // Generally, SW is consuming about a total of 11 megs including
    // all the cached in graphics, etc. per level, so even on a 16 meg
    // system, reserving 1.5 megs is fine.
    // Note that on a 16 meg machine, Ken was leaving us about
    // 24k for use outside the cache!  This was causing out of mem problems
    // when songs, etc., greater than the remaining heap were being loaded.
    // Even if you pre-cache songs, etc. to help, reserving some heap is
    // a very smart idea since the game uses malloc throughout execution.
    //ReserveMem = AllocMem(1L<<20);
    //if(ReserveMem == 0) MONO_PRINT("Could not allocate 1.5 meg reserve!");

    // LoadImages will now proceed to steal all the remaining heap space
    //_outtext("\n\n\n\n\n\n\n\n");
    //buildputs("Loading sound and graphics...\n");
    //AnimateCacheCursor();
    LoadImages("tiles000.art");

    // Now free it up for later use
    /*
    if(ReserveMem)
        {
        // Recalc TotalMemory for later reference
        ActualHeap = Z_AvailHeap() + 1536000L;
        FreeMem(ReserveMem);
        }
    */

    Connect();
    SortBreakInfo();
    parallaxtype = 1;
    SW_InitMultiPsky();

    memset(Track, 0, sizeof(Track));

    memset(Player, 0, sizeof(Player));
    for (i = 0; i < MAX_SW_PLAYERS; i++)
        INITLIST(&Player[i].PanelSpriteList);

    LoadKVXFromScript("swvoxfil.txt");    // Load voxels from script file
    LoadPLockFromScript("swplock.txt");   // Get Parental Lock setup info
    if (!SW_SHAREWARE)
        LoadCustomInfoFromScript("swcustom.txt");   // Load user customisation information

    if (!loaddefinitionsfile(G_DefFile())) buildputs("Definitions file loaded.\n");

    for (char * m : g_defModules)
        Xfree(m);
    g_defModules.clear();

    if (enginePostInit())
        SW_FatalEngineError();

    palettePostLoadLookups();

    DemoModeMenuInit = TRUE;
    // precache as much stuff as you can
    if (UserMapName[0] == '\0')
    {
        AnimateCacheCursor();
        LoadLevel("$dozer.map");
        AnimateCacheCursor();
        SetupPreCache();
        DoTheCache();
    }
    else
    {
        AnimateCacheCursor();
        LoadLevel(UserMapName);
        AnimateCacheCursor();
        SetupPreCache();
        DoTheCache();
    }

    Set_GameMode();
    GraphicsMode = TRUE;
    SetupAspectRatio();

    COVERsetbrightness(gs.Brightness,&palette_data[0][0]);

    InitFX();   // JBF: do it down here so we get a hold of the window handle
    InitMusic();

    enginecompatibilitymode = ENGINE_19961112; // SW 1.0: 19970212, SW 1.1-1.2: 19970522
}


/*
Directory of C:\DEV\SW\MIDI
EXECUT11 MID
HROSHMA6 MID
HOSHIA02 MID
INTRO131 MID
KOTEC2   MID
KOTOKI12 MID
NIPPON34 MID
NOKI41   MID
SANAI    MID
SIANRA23 MID
TKYO2007 MID
TYTAIK16 MID
YOKOHA03 MID
*/

char LevelSong[16];
short SongLevelNum;
//#ifndef SW_SHAREWARE
LEVEL_INFO LevelInfo[MAX_LEVELS_REG+2] =
{
    {"title.map",      "theme.mid", " ", " ", " "  },
    {"$bullet.map",    "e1l01.mid", "Seppuku Station", "0 : 55", "5 : 00"  },
    {"$dozer.map",     "e1l03.mid", "Zilla Construction", "4 : 59", "8 : 00"  },
    {"$shrine.map",    "e1l02.mid", "Master Leep's Temple", "3 : 16", "10 : 00"  },
    {"$woods.map",     "e1l04.mid", "Dark Woods of the Serpent", "7 : 06", "16 : 00"  },
    {"$whirl.map",     "yokoha03.mid", "Rising Son", "5 : 30", "10 : 00"   },
    {"$tank.map",      "nippon34.mid", "Killing Fields", "1 : 46", "4 : 00"   },
    {"$boat.map",      "execut11.mid", "Hara-Kiri Harbor", "1 : 56", "4 : 00"   },
    {"$garden.map",    "execut11.mid", "Zilla's Villa", "1 : 06", "2 : 00"   },
    {"$outpost.map",   "sanai.mid",    "Monastery", "1 : 23", "3 : 00"      },
    {"$hidtemp.map",   "kotec2.mid",   "Raider of the Lost Wang", "2 : 05", "4 : 10"     },
    {"$plax1.map",     "kotec2.mid",   "Sumo Sky Palace", "6 : 32", "12 : 00"     },
    {"$bath.map",      "yokoha03.mid", "Bath House", "10 : 00", "10 : 00"   },
    {"$airport.map",   "nippon34.mid", "Unfriendly Skies", "2 : 59", "6 : 00"   },
    {"$refiner.map",   "kotoki12.mid", "Crude Oil", "2 : 40", "5 : 00"   },
    {"$newmine.map",   "hoshia02.mid", "Coolie Mines", "2 : 48", "6 : 00"   },
    {"$subbase.map",   "hoshia02.mid", "Subpen 7", "2 : 02", "4 : 00"   },
    {"$rock.map",      "kotoki12.mid", "The Great Escape", "3 : 18", "6 : 00"   },
    {"$yamato.map",    "sanai.mid",    "Floating Fortress", "11 : 38", "20 : 00"      },
    {"$seabase.map",   "kotec2.mid",   "Water Torture", "5 : 07", "10 : 00"     },
    {"$volcano.map",   "kotec2.mid",   "Stone Rain", "9 : 15", "20 : 00"     },
    {"$shore.map",     "kotec2.mid",   "Shanghai Shipwreck", "3 : 58", "8 : 00"     },
    {"$auto.map",      "kotec2.mid",   "Auto Maul", "4 : 07", "8 : 00"     },
    {"tank.map",       "kotec2.mid",   "Heavy Metal (DM only)", "10 : 00", "10 : 00"     },
    {"$dmwoods.map",   "kotec2.mid",   "Ripper Valley (DM only)", "10 : 00", "10 : 00"     },
    {"$dmshrin.map",   "kotec2.mid",   "House of Wang (DM only)", "10 : 00", "10 : 00"     },
    {"$rush.map",      "kotec2.mid",   "Lo Wang Rally (DM only)", "10 : 00", "10 : 00"     },
    {"shotgun.map",    "kotec2.mid",   "Ruins of the Ronin (CTF)", "10 : 00", "10 : 00"     },
    {"$dmdrop.map",    "kotec2.mid",   "Killing Fields (CTF)", "10 : 00", "10 : 00"     },
    {NULL, NULL, NULL, NULL, NULL}
};
/*#else
LEVEL_INFO LevelInfo[MAX_LEVELS+2] =  // Shareware
    {
    {"title.map",      "theme.mid", " ", " ", " "  },
    {"$bullet.map",    "e1l01.mid", "Seppuku Station", "0 : 55", "5 : 00"  },
    {"$dozer.map",     "e1l03.mid", "Zilla Construction", "4 : 59", "8 : 00"  },
    {"$shrine.map",    "e1l02.mid", "Master Leep's Temple", "3 : 16", "10 : 00"  },
    {"$woods.map",     "e1l04.mid", "Dark Woods of the Serpent", "7 : 06", "16 : 00"  },
    {NULL, NULL, NULL, NULL, NULL}
    };
#endif*/

struct LevelNamePatch
{
    uint8_t index;
    char const * name;
};
// names hex-edited into the exe
static LevelNamePatch const LevelNamesWD[] =
{
    { 5, "Chinatown" },
    { 6, "Monastery" }, // "Monastary"
    { 7, "Trolley Yard" }, // "Trolly Yard"
    { 8, "Restaurant" }, // "Resturant"
    { 9, "Skyscraper" },
    { 10, "Airplane" },
    { 11, "Military Base" },
    { 12, "Train" },
    { 13, "Auto Factory" },
    { 20, "Skyline" },
    { 21, "Redwood Forest" },
    { 22, "The Docks" },
    { 23, "Waterfight (DM only)" },
    { 24, "Wanton DM 1 (DM only)" },
    { 25, "Wanton DM 2 (DM only)" },
    { 27, "Wanton CTF (CTF)" },
};
#if 0
// truncated names hex-edited into the exe
static LevelNamePatch const LevelNamesTD[] =
{
    { 5, "Wang's Home" },
    { 6, "City of Despair" }, // "City Of Despair"
    { 7, "Emergency Room" },
    { 8, "Hide and Seek" }, // "Hide And Seek"
    { 9, "Warehouse" },
    { 10, "Military Research Base" },
    { 11, "Toxic Waste" },
    { 12, "Crazy Train" },
    { 13, "Fishing Village" },
    { 14, "The Garden" },
    { 15, "The Fortress" },
    { 20, "The Palace" },
    { 21, "Prison Camp" },
    { 23, "Ninja Training Camp (DM only)" }, // "Ninja Training Camp"
    { 24, "Death Becomes You (DM only)" }, // "Death Becomes You"
    { 25, "Island Caves (DM only)" }, // "Island Caves"
};
#else
// names from the readme
static LevelNamePatch const LevelNamesTD[] =
{
    { 5, "Home Sweet Home" },
    { 6, "City of Despair" },
    { 7, "Emergency Room" },
    { 8, "Hide and Seek" },
    { 9, "Warehouse Madness" },
    { 10, "Weapons Research Center" },
    { 11, "Toxic Waste Facility" },
    { 12, "Silver Bullet" },
    { 13, "Fishing Village" },
    { 14, "Secret Garden" },
    { 15, "Hung Lo's Fortress" },
    { 20, "Hung Lo's Palace" },
    { 21, "Prison Camp" }, // "Prison Camp (secret level)"
    { 23, "Ninja Training Camp (DM only)" }, // "Ninja Training Camp (dm)"
    { 24, "The Morgue/Mortuary (DM only)" }, // "The Morgue/mortuary (dm)"
    { 25, "Island Caves (DM only)" }, // "Island Caves (dm)"
};
#endif

char EpisodeNames[2][MAX_EPISODE_NAME_LEN+2] =
{
    "^Enter the Wang",
    "^Code of Honor"
};
static char const s_EpisodeNameWD[] = "^Wanton Destruction"; // "^Wanton Destr"
static char const s_EpisodeNameTD[] = "^Twin Dragon";
char EpisodeSubtitles[2][MAX_EPISODE_SUBTITLE_LEN+1] =
{
    "Four levels (Shareware Version)",
    "Eighteen levels (Full Version Only)"
};
static char const s_EpisodeSubtitleWD[] = "Twelve levels (Full Version Only)";
static char const s_EpisodeSubtitleTD[] = "Thirteen levels (Full Version Only)";
char SkillNames[4][MAX_SKILL_NAME_LEN+2] =
{
    "^Tiny Grasshopper", // "^Tiny grasshopper"
    "^I Have No Fear",
    "^Who Wants Wang",
    "^No Pain, No Gain"
};

void InitNewGame(void)
{
    int i, ready_bak;
    int ver_bak;

    //waitforeverybody();           // since ready flag resets after this point, need to carefully sync

    for (i = 0; i < MAX_SW_PLAYERS; i++)
    {
        // don't jack with the playerreadyflag
        ready_bak = Player[i].playerreadyflag;
        ver_bak = Player[i].PlayerVersion;
        memset(&Player[i], 0, sizeof(Player[i]));
        Player[i].playerreadyflag = ready_bak;
        Player[i].PlayerVersion = ver_bak;
        INITLIST(&Player[i].PanelSpriteList);
    }

    memset(puser, 0, sizeof(puser));
}

void FindLevelInfo(char *map_name, short *level)
{
    short j;

    for (j = 1; j <= MAX_LEVELS; j++)
    {
        if (LevelInfo[j].LevelName)
        {
            if (Bstrcasecmp(map_name, LevelInfo[j].LevelName) == 0)
            {
                *level = j;
                return;
            }
        }
    }

    *level = 0;
    return;
}

int ChopTics;
void InitLevelGlobals(void)
{
    extern char PlayerGravity;
    extern short wait_active_check_offset;
    //extern short Zombies;
    extern int PlaxCeilGlobZadjust, PlaxFloorGlobZadjust;
    extern SWBOOL left_foot;
    extern SWBOOL serpwasseen;
    extern SWBOOL sumowasseen;
    extern SWBOOL zillawasseen;
    extern short BossSpriteNum[3];

    // A few IMPORTANT GLOBAL RESETS
    // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
    MapSetup();
    //Zombies = 0;
    ChopTics = 0;
    dimensionmode = 3;
    zoom = 768;
    PlayerGravity = 24;
    wait_active_check_offset = 0;
    PlaxCeilGlobZadjust = PlaxFloorGlobZadjust = Z(500);
    FinishedLevel = FALSE;
    AnimCnt = 0;
    left_foot = FALSE;
    screenpeek = myconnectindex;
    numinterpolations = short_numinterpolations = 0;

    gNet.TimeLimitClock = gNet.TimeLimit;

    serpwasseen = FALSE;
    sumowasseen = FALSE;
    zillawasseen = FALSE;
    memset(BossSpriteNum,-1,sizeof(BossSpriteNum));

    PedanticMode = (DemoPlaying || DemoRecording || DemoEdit || DemoMode);
}

void InitLevelGlobals2(void)
{
    extern short Bunny_Count;
    // GLOBAL RESETS NOT DONE for LOAD GAME
    // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    InitTimingVars();
    TotalKillable = 0;
    Bunny_Count = 0;
    FinishAnim = 0;
}

void
InitLevel(void)
{
    static int DemoNumber = 0;

    MONO_PRINT("InitLevel");
    Terminate3DSounds();

    // A few IMPORTANT GLOBAL RESETS
    InitLevelGlobals();
    MONO_PRINT("InitLevelGlobals");
    if (!DemoMode)
        StopSong();

    if (LoadGameOutsideMoveLoop)
    {
        MONO_PRINT("Returning from InitLevel");
        return;
    }

    InitLevelGlobals2();
    MONO_PRINT("InitLevelGlobals2");
    if (DemoMode)
    {
        Level = 0;
        NewGame = TRUE;
        DemoInitOnce = FALSE;
        strcpy(DemoFileName, DemoName[DemoNumber]);
        DemoNumber++;
        if (!DemoName[DemoNumber][0])
            DemoNumber = 0;

        // read header and such
        DemoPlaySetup();

        strcpy(LevelName, DemoLevelName);

        FindLevelInfo(LevelName, &Level);
        if (Level > 0)
        {
            strcpy(LevelSong, LevelInfo[Level].SongName);
            strcpy(LevelName, LevelInfo[Level].LevelName);
            UserMapName[0] = '\0';
        }
        else
        {
            strcpy(UserMapName, DemoLevelName);
            Level = 0;
        }

    }
    else
    {
        if (Level < 0)
            Level = 0;

        if (Level > MAX_LEVELS)
            Level = 1;

        // extra code in case something is resetting these values
        if (NewGame)
        {
            //Level = 1;
            //DemoPlaying = FALSE;
            DemoMode = FALSE;
            //DemoRecording = FALSE;
            //DemoEdit = FALSE;
        }

        if (UserMapName[0])
        {
            strcpy(LevelName, UserMapName);

            Level = 0;
            FindLevelInfo(UserMapName, &Level);

            if (Level > 0)
            {
                // user map is part of game - treat it as such
                strcpy(LevelSong, LevelInfo[Level].SongName);
                strcpy(LevelName, LevelInfo[Level].LevelName);
                UserMapName[0] = '\0';
            }
        }
        else
        {
            strcpy(LevelName, LevelInfo[Level].LevelName);
            strcpy(LevelSong, LevelInfo[Level].SongName);
        }
    }

    PlayingLevel = Level;

    if (NewGame)
        InitNewGame();

    LoadingLevelScreen();
    MONO_PRINT("LoadintLevelScreen");
    if (!DemoMode && !DemoInitOnce)
        DemoPlaySetup();

    LoadLevel(LevelName);

    if (Bstrcasecmp(CacheLastLevel, LevelName) != 0)
        // clears gotpic and does some bit setting
        SetupPreCache();
    else
        memset(gotpic,0,sizeof(gotpic));

    if (sector[0].extra != -1)
    {
        NormalVisibility = g_visibility = sector[0].extra;
        sector[0].extra = 0;
    }
    else
        NormalVisibility = g_visibility;

    //
    // Do Player stuff first
    //

    InitAllPlayers();

#if DEBUG
    // fake Multi-player game setup
    if (FakeMultiNumPlayers && !BotMode)
    {
        uint8_t i;

        // insert all needed players except the first one - its already tere
        for (i = 0; i < FakeMultiNumPlayers - 1; i++)
        {
            ManualPlayerInsert(Player);
            // reset control back to 1st player
            myconnectindex = 0;
            screenpeek = 0;
        }
    }
#endif

    // Put in the BOTS if called for
    if (FakeMultiNumPlayers && BotMode)
    {
        uint8_t i;

        // insert all needed players except the first one - its already tere
        for (i = 0; i < FakeMultiNumPlayers; i++)
        {
            BotPlayerInsert(Player);
            // reset control back to 1st player
            myconnectindex = 0;
            screenpeek = 0;
        }
    }

    QueueReset();
    PreMapCombineFloors();
    InitMultiPlayerInfo();
    InitAllPlayerSprites();

    //
    // Do setup for sprite, track, panel, sector, etc
    //

    // Set levels up
    InitTimingVars();

    SpriteSetup();
    SpriteSetupPost(); // post processing - already gone once through the loop
    InitLighting();

    TrackSetup();

    PlayerPanelSetup();
    MapSetup();
    SectorSetup();
    JS_InitMirrors();
    JS_InitLockouts();   // Setup the lockout linked lists
    JS_ToggleLockouts(); // Init lockouts on/off

    PlaceSectorObjectsOnTracks();
    PlaceActorsOnTracks();
    PostSetupSectorObject();
    SetupMirrorTiles();
#if 0
    initlava();
#endif

    SongLevelNum = Level;

    if (DemoMode)
    {
        DisplayDemoText();
    }


    if (ArgCheat)
    {
        SWBOOL bak = gs.Messages;
        gs.Messages = FALSE;
        EveryCheatToggle(&Player[0],NULL);
        gs.Messages = bak;
        GodMode = TRUE;
    }

    // reset NewGame
    NewGame = FALSE;

    DSPRINTF(ds,"End of InitLevel...");
    MONO_PRINT(ds);

#if 0
#if DEBUG
    if (!cansee(43594, -92986, 0x3fffffff, 290,
                43180, -91707, 0x3fffffff, 290))
    {
        DSPRINTF(ds,"cansee failed");
        MONO_PRINT(ds);
    }
#endif
#endif

}


void
TerminateLevel(void)
{
    void pClearSpriteList(PLAYERp pp);
    int i, nexti, stat, pnum, ndx;
    SECT_USERp *sectu;

//HEAP_CHECK();

    DemoTerm();

    // Free any track points
    for (ndx = 0; ndx < MAX_TRACKS; ndx++)
    {
        if (Track[ndx].TrackPoint)
        {
            FreeMem(Track[ndx].TrackPoint);
            // !JIM! I added null assigner
            Track[ndx].TrackPoint = NULL;
        }
    }

    // Clear the tracks
    memset(Track, 0, sizeof(Track));

    StopFX();
    Terminate3DSounds();        // Kill the 3d sounds linked list
    //ClearSoundLocks();

    // Clear all anims and any memory associated with them
    // Clear before killing sprites - save a little time
    //AnimClear();

    for (stat = STAT_PLAYER0; stat < STAT_PLAYER0 + numplayers; stat++)
    {

        pnum = stat - STAT_PLAYER0;

        TRAVERSE_SPRITE_STAT(headspritestat[stat], i, nexti)
        {
            if (User[i])
                memcpy(&puser[pnum], User[i], sizeof(USER));
        }
    }

    // Kill User memory and delete sprites
    // for (stat = 0; stat < STAT_ALL; stat++)
    for (stat = 0; stat < MAXSTATUS; stat++)
    {
        TRAVERSE_SPRITE_STAT(headspritestat[stat], i, nexti)
        {
            KillSprite(i);
        }
    }

    // Free SectUser memory
    for (sectu = &SectUser[0];
         sectu < &SectUser[MAXSECTORS];
         sectu++)
    {
        if (*sectu)
        {
            ////DSPRINTF(ds,"Sect User Free %d",sectu-SectUser);
            //MONO_PRINT(ds);
            FreeMem(*sectu);
            *sectu = NULL;
        }
    }

    //memset(&User[0], 0, sizeof(User));
    memset(&SectUser[0], 0, sizeof(SectUser));

    TRAVERSE_CONNECT(pnum)
    {
        PLAYERp pp = Player + pnum;

        // Free panel sprites for players
        pClearSpriteList(pp);

        pp->DoPlayerAction = NULL;

        pp->SpriteP = NULL;
        pp->PlayerSprite = -1;

        pp->UnderSpriteP = NULL;
        pp->PlayerUnderSprite = -1;

        memset(pp->HasKey, 0, sizeof(pp->HasKey));

        //pp->WpnFlags = 0;
        pp->CurWpn = NULL;

        memset(pp->Wpn, 0, sizeof(pp->Wpn));
        memset(pp->InventorySprite, 0, sizeof(pp->InventorySprite));
        memset(pp->InventoryTics, 0, sizeof(pp->InventoryTics));

        pp->Killer = -1;

        INITLIST(&pp->PanelSpriteList);
    }

    JS_UnInitLockouts();

//HEAP_CHECK();
}

void
NewLevel(void)
{

    DSPRINTF(ds,"NewLevel");
    MONO_PRINT(ds);

    if (DemoPlaying)
    {
        FX_SetVolume(0); // Shut the hell up while game is loading!
        InitLevel();
        InitRunLevel();

        DemoInitOnce = FALSE;
        if (DemoMode)
        {
            if (DemoModeMenuInit)
            {
                DemoModeMenuInit = FALSE;
                KEY_PRESSED(KEYSC_ESC) = TRUE;
            }
        }

        DemoPlayBack();

        if (DemoRecording && DemoEdit)
        {
            RunLevel();
        }
    }
    else
    {
        DSPRINTF(ds,"Calling FX_SetVolume");
        MONO_PRINT(ds);
        FX_SetVolume(0); // Shut the hell up while game is loading!

        DSPRINTF(ds,"Calling InitLevel");
        MONO_PRINT(ds);
        InitLevel();

        DSPRINTF(ds,"Calling RunLevel");
        MONO_PRINT(ds);
        RunLevel();

        if (!QuitFlag)
        {
            // for good measure do this
            ready2send = 0;
            waitforeverybody();
        }

        StatScreen(&Player[myconnectindex]);
    }

    if (LoadGameFromDemo)
        LoadGameFromDemo = FALSE;
    else
        TerminateLevel();

    InGame = FALSE;

    if (SW_SHAREWARE)
    {
        if (FinishAnim)
        {
            PlayTheme();
            MenuLevel();
        }
    }
    else
    {
        if (FinishAnim == ANIM_ZILLA || FinishAnim == ANIM_SERP)
        {
            PlayTheme();
            MenuLevel();
        }
    }
}

void
ResetKeys(void)
{
    int i;

    for (i = 0; i < MAXKEYBOARDSCAN; i++)
    {
        KEY_PRESSED(i) = 0;
    }
}

SWBOOL
KeyPressed(void)
{
    int i;

    for (i = 0; i < MAXKEYBOARDSCAN; i++)
    {
        if (KEY_PRESSED(i))
            return TRUE;
    }

    return FALSE;
}

uint8_t*
KeyPressedRange(uint8_t* kb, uint8_t* ke)
{
    uint8_t* k;

    for (k = kb; k <= ke; k++)
    {
        if (*k)
            return k;
    }

    return NULL;
}

void
ResetKeyRange(uint8_t* kb, uint8_t* ke)
{
    uint8_t* k;

    for (k = kb; k <= ke; k++)
    {
        *k = 0;
    }
}

void PlayTheme()
{
    // start music at logo
    strcpy(LevelSong,"theme.mid");
    PlaySong(LevelSong, RedBookSong[0], TRUE, TRUE);

    DSPRINTF(ds,"After music stuff...");
    MONO_PRINT(ds);
}

static int g_noLogo;

void
LogoLevel(void)
{
    if (g_noLogo)
        return;

    int fin;
    unsigned char pal[PAL_SIZE];
    UserInput uinfo = { FALSE, FALSE, FALSE, dir_None };


    DSPRINTF(ds,"LogoLevel...");
    MONO_PRINT(ds);

    // PreCache Anim
    LoadAnm(0);

    if ((fin = kopen4load("3drealms.pal", 0)) != -1)
    {
        kread(fin, pal, PAL_SIZE);
        kclose(fin);

        for (auto & c : pal)
            c <<= 2;

        paletteSetColorTable(DREALMSPAL, pal);
        videoSetPalette(gs.Brightness, DREALMSPAL, 2);
    }
    DSPRINTF(ds,"Just read in 3drealms.pal...");
    MONO_PRINT(ds);

    //FadeOut(0, 0);
    ready2send = 0;
    totalclock = 0;
    ototalclock = 0;

    DSPRINTF(ds,"About to display 3drealms pic...");
    MONO_PRINT(ds);

    //FadeIn(0, 3);

    ResetKeys();
    while (TRUE)
    {
        videoClearViewableArea(0L);
        rotatesprite(0, 0, RS_SCALE, 0, THREED_REALMS_PIC, 0, 0, TITLE_ROT_FLAGS, 0, 0, xdim - 1, ydim - 1);
        videoNextPage();

        handleevents();
        CONTROL_GetUserInput(&uinfo);
        CONTROL_ClearUserInput(&uinfo);
        if (quitevent) { QuitFlag = TRUE; break; }

        // taken from top of faketimerhandler
        // limits checks to max of 40 times a second
        if (totalclock >= ototalclock + synctics)
        {
            ototalclock += synctics;
        }

        if (totalclock > 5*120 || KeyPressed() || uinfo.button0 || uinfo.button1)
        {
            break;
        }
    }

    videoClearViewableArea(0L);
    videoNextPage();
    videoSetPalette(gs.Brightness, BASEPAL, 2);

    // put up a blank screen while loading

    DSPRINTF(ds,"End of LogoLevel...");
    MONO_PRINT(ds);

}

void
CreditsLevel(void)
{
    int curpic;
    int handle;
    uint32_t timer = 0;
    int zero=0;
    short save;
#define CREDITS1_PIC 5111
#define CREDITS2_PIC 5118

    // put up a blank screen while loading

    // get rid of all PERM sprites!
    renderFlushPerms();
    save = gs.BorderNum;
    ClearStartMost();
    gs.BorderNum = save;
    videoClearViewableArea(0L);
    videoNextPage();

    // Lo Wang feel like singing!
    handle = PlaySound(DIGI_JG95012,&zero,&zero,&zero,v3df_none);

    if (handle > 0)
        while (FX_SoundActive(handle))
            handleevents();

    // try 14 then 2 then quit
    if (!PlaySong(NULL, 14, FALSE, TRUE))
    {
        if (!PlaySong(NULL, 2, FALSE, TRUE))
        {
            handle = PlaySound(DIGI_NOLIKEMUSIC,&zero,&zero,&zero,v3df_none);
            if (handle > 0)
                while (FX_SoundActive(handle)) handleevents();
            return;
        }
    }

    ready2send = 0;
    totalclock = 0;
    ototalclock = 0;

    ResetKeys();
    curpic = CREDITS1_PIC;

    while (TRUE)
    {
        handleevents();

        // taken from top of faketimerhandler
        // limits checks to max of 40 times a second
        if (totalclock >= ototalclock + synctics)
        {
            ototalclock += synctics;
            timer += synctics;
        }

        rotatesprite(0, 0, RS_SCALE, 0, curpic, 0, 0, TITLE_ROT_FLAGS, 0, 0, xdim - 1, ydim - 1);

        videoNextPage();

        if (timer > 8*120)
        {
            curpic = CREDITS2_PIC;
        }

        if (timer > 16*120)
        {
            timer = 0;
            curpic = CREDITS1_PIC;
        }


        if (!SongIsPlaying())
            break;

        if (KEY_PRESSED(KEYSC_ESC))
            break;
    }

    // put up a blank screen while loading
    videoClearViewableArea(0L);
    videoNextPage();
    ResetKeys();
    StopSong();
}


void
SybexScreen(void)
{
    if (!SW_SHAREWARE) return;

    if (CommEnabled)
        return;

    rotatesprite(0, 0, RS_SCALE, 0, 5261, 0, 0, TITLE_ROT_FLAGS, 0, 0, xdim - 1, ydim - 1);
    videoNextPage();

    ResetKeys();
    while (!KeyPressed() && !quitevent) handleevents();
}

// CTW REMOVED
/*
void
TenScreen(void)
    {
    char called;
    int fin;
    char backup_pal[256*3];
    char pal[PAL_SIZE];
    char tempbuf[256];
    char *palook_bak = palookup[0];
    int i;
    uint32_t bak;
    int bakready2send;

    if (CommEnabled)
        return;

    bak = totalclock;

    flushperms();
    clearview(0);
    nextpage();

    for (i = 0; i < 256; i++)
        tempbuf[i] = i;
    palookup[0] = tempbuf;

    GetPaletteFromVESA(pal);
    memcpy(backup_pal, pal, PAL_SIZE);

    if ((fin = kopen4load("ten.pal", 0)) != -1)
        {
        kread(fin, pal, PAL_SIZE);
        kclose(fin);
        }

    // palette to black
    FadeOut(0, 0);
    bakready2send = ready2send;
    //totalclock = 0;
    //ototalclock = 0;

    flushperms();
    // draw it
    rotatesprite(0, 0, RS_SCALE, 0, TEN_PIC, 0, 0, TITLE_ROT_FLAGS, 0, 0, xdim - 1, ydim - 1);
    // bring to the front - still back palette
    nextpage();
    // set pal
    SetPaletteToVESA(pal);
    //FadeIn(0, 3);
    ResetKeys();

    while (!KeyPressed() && !quitevent) handleevents();

    palookup[0] = palook_bak;

    clearview(0);
    nextpage();
    SetPaletteToVESA(backup_pal);

    // put up a blank screen while loading
    clearview(0);
    nextpage();

    ready2send = bakready2send;
    totalclock = bak;
    }
*/
// CTW REMOVED END

void DrawMenuLevelScreen(void)
{
    renderFlushPerms();
    videoClearViewableArea(0L);
    rotatesprite(0, 0, RS_SCALE, 0, TITLE_PIC, 20, 0, TITLE_ROT_FLAGS, 0, 0, xdim - 1, ydim - 1);
}

void DrawStatScreen(void)
{
    renderFlushPerms();
    videoClearViewableArea(0L);
    rotatesprite(0, 0, RS_SCALE, 0, STAT_SCREEN_PIC, 0, 0, TITLE_ROT_FLAGS, 0, 0, xdim - 1, ydim - 1);
}

void DrawLoadLevelScreen(void)
{
    renderFlushPerms();
    videoClearViewableArea(0L);
    rotatesprite(0, 0, RS_SCALE, 0, TITLE_PIC, 20, 0, TITLE_ROT_FLAGS, 0, 0, xdim - 1, ydim - 1);
}

short PlayerQuitMenuLevel = -1;

void
IntroAnimLevel(void)
{
    if (g_noLogo)
        return;

    DSPRINTF(ds,"IntroAnimLevel");
    MONO_PRINT(ds);
    playanm(0);
}

SWBOOL
wfe_Esc(void)
{
    int16_t w,h;
    static SWBOOL wfe_Show = 0;

    // taken from top of faketimerhandler
    // limits checks to max of 40 times a second
    if (totalclock >= ototalclock + synctics)
    {
        ototalclock += synctics;
    }

    DrawMenuLevelScreen();

    if (KEY_PRESSED(KEYSC_ESC))
    {
        KEY_PRESSED(KEYSC_ESC) = 0;
        wfe_Show = TRUE;
    }

    if (wfe_Show)
    {
        sprintf(ds,"Lo Wang is afraid!  Exit game Y/N?");
        MNU_MeasureString(ds, &w, &h);
        MNU_DrawString(TEXT_TEST_COL(w), 170, ds, 1, 16);

        videoNextPage();

        if (KEY_PRESSED(KEYSC_Y))
        {
            KEY_PRESSED(KEYSC_Y) = 0;
            wfe_Show = FALSE;
            return TRUE;
        }
        else if (KEY_PRESSED(KEYSC_N))
        {
            KEY_PRESSED(KEYSC_N) = 0;
            wfe_Show = FALSE;
            return FALSE;
        }
        else
        {
            return FALSE;
        }
    }

    sprintf(ds,"Lo Wang is waiting for other players...");
    MNU_MeasureString(ds, &w, &h);
    MNU_DrawString(TEXT_TEST_COL(w), 170, ds, 1, 16);

    sprintf(ds,"They are afraid!");
    MNU_MeasureString(ds, &w, &h);
    MNU_DrawString(TEXT_TEST_COL(w), 180, ds, 1, 16);

    videoNextPage();

    return FALSE;
}

void
MenuLevel(void)
{
    SWBOOL MNU_StartNetGame(void);
    extern ClockTicks totalclocklock;
    extern SWBOOL (*wfe_ExitCallback)(void);
    short w,h;

    DSPRINTF(ds,"MenuLevel...");
    MONO_PRINT(ds);

    if (AutoNet)
    {
        DrawMenuLevelScreen();

        if (CommEnabled)
        {
            sprintf(ds,"Lo Wang is waiting for other players...");
            MNU_MeasureString(ds, &w, &h);
            MNU_DrawString(TEXT_TEST_COL(w), 170, ds, 1, 16);

            sprintf(ds,"They are afraid!");
            MNU_MeasureString(ds, &w, &h);
            MNU_DrawString(TEXT_TEST_COL(w), 180, ds, 1, 16);
        }

        videoNextPage();

        wfe_ExitCallback = &wfe_Esc;
        waitforeverybody();
        wfe_ExitCallback = 0;
        FirstTimeIntoGame = TRUE;
        MNU_StartNetGame();
        FirstTimeIntoGame = FALSE;
        waitforeverybody();
        ExitLevel = FALSE;
        FinishedLevel = FALSE;
        BorderAdjust = TRUE;
        UsingMenus = FALSE;
        InMenuLevel = FALSE;
        return;
    }

    // do demos only if not playing multi play
    if (!CommEnabled && numplayers <= 1 && !FinishAnim && !NoDemoStartup)
    {
        // demos exist - do demo instead
        if (DemoName[0][0] != '\0')
        {
            DemoMode = TRUE;
            DemoPlaying = TRUE;
            return;
        }
    }

    DemoMode = FALSE;
    DemoPlaying = FALSE;

    videoClearViewableArea(0L);
    videoNextPage();

    //FadeOut(0, 0);
    ready2send = 0;
    totalclock = 0;
    ototalclock = 0;
    ExitLevel = FALSE;
    InMenuLevel = TRUE;

    DrawMenuLevelScreen();

    if (CommEnabled)
    {
        sprintf(ds,"Lo Wang is waiting for other players...");
        MNU_MeasureString(ds, &w, &h);
        MNU_DrawString(TEXT_TEST_COL(w), 170, ds, 1, 16);

        sprintf(ds,"They are afraid!");
        MNU_MeasureString(ds, &w, &h);
        MNU_DrawString(TEXT_TEST_COL(w), 180, ds, 1, 16);
    }

    videoNextPage();
    //FadeIn(0, 3);

    wfe_ExitCallback = &wfe_Esc;
    waitforeverybody();
    wfe_ExitCallback = 0;

    // don't allow BorderAdjusting in these menus
    BorderAdjust = FALSE;

    ResetKeys();

    if (SW_SHAREWARE)
    {
        // go to ordering menu only if shareware
        if (FinishAnim)
        {
            KEY_PRESSED(KEYSC_ESC) = 1;
            ControlPanelType = ct_ordermenu;
            FinishAnim = 0;
        }
    }
    else
    {
        FinishAnim = 0;
    }

    while (TRUE)
    {
        handleevents();
        OSD_DispatchQueued();

        if (quitevent) CON_Quit();

        // taken from top of faketimerhandler
        // limits checks to max of 40 times a second
        if (totalclock >= ototalclock + synctics)
        {
            ototalclock += synctics;
            MNU_CheckForMenusAnyKey();
            if (CommEnabled)
                getpackets();
        }

        if (CommEnabled)
        {
            if (MultiPlayQuitFlag)
            {
                uint8_t pbuf[1];
                QuitFlag = TRUE;
                pbuf[0] = PACKET_TYPE_MENU_LEVEL_QUIT;
                netbroadcastpacket(pbuf, 1);                      // TENSW
                break;
            }

            if (PlayerQuitMenuLevel >= 0)
            {
                MenuCommPlayerQuit(PlayerQuitMenuLevel);
                PlayerQuitMenuLevel = -1;
            }
        }

        if (ExitLevel)
        {
            // Quiting Level
            ExitLevel = FALSE;
            break;
        }

        if (QuitFlag)
        {
            // Quiting Game
            break;
        }

        // force the use of menus at all time
        if (!UsingMenus && !ConPanel)
        {
            KEY_PRESSED(KEYSC_ESC) = TRUE;
            MNU_CheckForMenusAnyKey();
        }

        // must lock the clock for drawing so animations will happen
        totalclocklock = totalclock;

        //drawscreen as fast as you can
        DrawMenuLevelScreen();

        if (UsingMenus)
            MNU_DrawMenu();

        videoNextPage();
    }

    BorderAdjust = TRUE;
    //LoadGameOutsideMoveLoop = FALSE;
    KEY_PRESSED(KEYSC_ESC) = FALSE;
    KB_ClearKeysDown();
    //ExitMenus();
    UsingMenus = FALSE;
    InMenuLevel = FALSE;
    videoClearViewableArea(0L);
    videoNextPage();
}

void
LoadingLevelScreen(void)
{
    short w,h;
    extern SWBOOL DemoMode;
    DrawLoadLevelScreen();

    if (DemoMode)
        sprintf(ds,"DEMO");
    else
        sprintf(ds,"ENTERING");

    MNU_MeasureString(ds, &w, &h);
    MNU_DrawString(TEXT_TEST_COL(w), 170, ds,1,16);

    if (UserMapName[0])
        sprintf(ds,"%s",UserMapName);
    else
        sprintf(ds,"%s",LevelInfo[Level].Description);

    MNU_MeasureString(ds, &w, &h);
    MNU_DrawString(TEXT_TEST_COL(w), 180, ds,1,16);

    videoNextPage();
}

void
gNextState(STATEp *State)
{
    // Transition to the next state
    *State = (*State)->NextState;

    if (TEST((*State)->Tics, SF_QUICK_CALL))
    {
        (*(*State)->Animator)(0);
        *State = (*State)->NextState;
    }
}

// Generic state control
void
gStateControl(STATEp *State, int *tics)
{
    *tics += synctics;

    // Skip states if too much time has passed
    while (*tics >= (*State)->Tics)
    {
        // Set Tics
        *tics -= (*State)->Tics;
        gNextState(State);
    }

    // Call the correct animator
    if ((*State)->Animator)
        (*(*State)->Animator)(0);
}

int BonusPunchSound(short UNUSED(SpriteNum))
{
    PLAYERp pp = Player + myconnectindex;
    PlaySound(DIGI_PLAYERYELL3, &pp->posx, &pp->posy, &pp->posz, v3df_none);
    return 0;
}

int BonusKickSound(short UNUSED(SpriteNum))
{
    PLAYERp pp = Player + myconnectindex;
    PlaySound(DIGI_PLAYERYELL2, &pp->posx, &pp->posy, &pp->posz, v3df_none);
    return 0;
}

int BonusGrabSound(short UNUSED(SpriteNum))
{
    PLAYERp pp = Player + myconnectindex;
    PlaySound(DIGI_BONUS_GRAB, &pp->posx, &pp->posy, &pp->posz, v3df_none);
    return 0;
}

void
BonusScreen(void)
{
    int minutes,seconds,second_tics;
    extern int PlayClock;
    extern short LevelSecrets;
    short w,h;
    short limit;


#define BONUS_SCREEN_PIC 5120
#define BONUS_ANIM 5121
#define BONUS_ANIM_FRAMES (5159-5121)

#define BREAK_LIGHT_RATE 18

#define BONUS_PUNCH 5121
#define BONUS_KICK 5136
#define BONUS_GRAB 5151
#define BONUS_REST 5121

#define BONUS_TICS 8
#define BONUS_GRAB_TICS 20
#define BONUS_REST_TICS 50

    static STATE s_BonusPunch[] =
    {
        {BONUS_PUNCH + 0, BONUS_TICS, NULL, &s_BonusPunch[1]},
        {BONUS_PUNCH + 1, BONUS_TICS, NULL, &s_BonusPunch[2]},
        {BONUS_PUNCH + 2, BONUS_TICS, NULL, &s_BonusPunch[3]},
        {BONUS_PUNCH + 2, 0|SF_QUICK_CALL, BonusPunchSound, &s_BonusPunch[4]},
        {BONUS_PUNCH + 3, BONUS_TICS, NULL, &s_BonusPunch[5]},
        {BONUS_PUNCH + 4, BONUS_TICS, NULL, &s_BonusPunch[6]},
        {BONUS_PUNCH + 5, BONUS_TICS, NULL, &s_BonusPunch[7]},
        {BONUS_PUNCH + 6, BONUS_TICS, NULL, &s_BonusPunch[8]},
        {BONUS_PUNCH + 7, BONUS_TICS, NULL, &s_BonusPunch[9]},
        {BONUS_PUNCH + 8, BONUS_TICS, NULL, &s_BonusPunch[10]},
        {BONUS_PUNCH + 9, BONUS_TICS, NULL, &s_BonusPunch[11]},
        {BONUS_PUNCH + 10, BONUS_TICS, NULL, &s_BonusPunch[12]},
        {BONUS_PUNCH + 11, BONUS_TICS, NULL, &s_BonusPunch[13]},
        {BONUS_PUNCH + 12, BONUS_TICS, NULL, &s_BonusPunch[14]},
        {BONUS_PUNCH + 14, 90,        NULL, &s_BonusPunch[15]},
        {BONUS_PUNCH + 14, BONUS_TICS, NULL, &s_BonusPunch[15]},
    };

    static STATE s_BonusKick[] =
    {
        {BONUS_KICK + 0, BONUS_TICS, NULL, &s_BonusKick[1]},
        {BONUS_KICK + 1, BONUS_TICS, NULL, &s_BonusKick[2]},
        {BONUS_KICK + 2, BONUS_TICS, NULL, &s_BonusKick[3]},
        {BONUS_KICK + 2, 0|SF_QUICK_CALL, BonusKickSound, &s_BonusKick[4]},
        {BONUS_KICK + 3, BONUS_TICS, NULL, &s_BonusKick[5]},
        {BONUS_KICK + 4, BONUS_TICS, NULL, &s_BonusKick[6]},
        {BONUS_KICK + 5, BONUS_TICS, NULL, &s_BonusKick[7]},
        {BONUS_KICK + 6, BONUS_TICS, NULL, &s_BonusKick[8]},
        {BONUS_KICK + 7, BONUS_TICS, NULL, &s_BonusKick[9]},
        {BONUS_KICK + 8, BONUS_TICS, NULL, &s_BonusKick[10]},
        {BONUS_KICK + 9, BONUS_TICS, NULL, &s_BonusKick[11]},
        {BONUS_KICK + 10, BONUS_TICS, NULL, &s_BonusKick[12]},
        {BONUS_KICK + 11, BONUS_TICS, NULL, &s_BonusKick[13]},
        {BONUS_KICK + 12, BONUS_TICS, NULL, &s_BonusKick[14]},
        {BONUS_KICK + 14, 90,        NULL, &s_BonusKick[15]},
        {BONUS_KICK + 14, BONUS_TICS, NULL, &s_BonusKick[15]},
    };

    static STATE s_BonusGrab[] =
    {
        {BONUS_GRAB + 0, BONUS_GRAB_TICS, NULL, &s_BonusGrab[1]},
        {BONUS_GRAB + 1, BONUS_GRAB_TICS, NULL, &s_BonusGrab[2]},
        {BONUS_GRAB + 2, BONUS_GRAB_TICS, NULL, &s_BonusGrab[3]},
        {BONUS_GRAB + 2, 0|SF_QUICK_CALL, BonusGrabSound, &s_BonusGrab[4]},
        {BONUS_GRAB + 3, BONUS_GRAB_TICS, NULL, &s_BonusGrab[5]},
        {BONUS_GRAB + 4, BONUS_GRAB_TICS, NULL, &s_BonusGrab[6]},
        {BONUS_GRAB + 5, BONUS_GRAB_TICS, NULL, &s_BonusGrab[7]},
        {BONUS_GRAB + 6, BONUS_GRAB_TICS, NULL, &s_BonusGrab[8]},
        {BONUS_GRAB + 7, BONUS_GRAB_TICS, NULL, &s_BonusGrab[9]},
        {BONUS_GRAB + 8, BONUS_GRAB_TICS, NULL, &s_BonusGrab[10]},
        {BONUS_GRAB + 9, 90,             NULL, &s_BonusGrab[11]},
        {BONUS_GRAB + 9, BONUS_GRAB_TICS, NULL, &s_BonusGrab[11]},
    };

#if 1 // Turned off the standing animate because he looks like a FAG!
    static STATE s_BonusRest[] =
    {
        {BONUS_REST + 0, BONUS_REST_TICS, NULL, &s_BonusRest[1]},
        {BONUS_REST + 1, BONUS_REST_TICS, NULL, &s_BonusRest[2]},
        {BONUS_REST + 2, BONUS_REST_TICS, NULL, &s_BonusRest[3]},
        {BONUS_REST + 1, BONUS_REST_TICS, NULL, &s_BonusRest[0]},
    };
#else
    static STATE s_BonusRest[] =
    {
        {BONUS_REST + 0, BONUS_REST_TICS, NULL, &s_BonusRest[1]},
        {BONUS_REST + 0, BONUS_REST_TICS, NULL, &s_BonusRest[0]},
    };
#endif

    static STATEp s_BonusAnim[] =
    {
        s_BonusPunch,
        s_BonusKick,
        s_BonusGrab
    };

    STATEp State = s_BonusRest;

    int Tics = 0;
    int line = 0;
    SWBOOL BonusDone;
    UserInput uinfo = { FALSE, FALSE, FALSE, dir_None };

    if (Level < 0) Level = 0;

    videoClearViewableArea(0L);
    videoNextPage();

    KB_ClearKeysDown();

    totalclock = ototalclock = 0;
    limit = synctics;

    if (gs.MusicOn)
    {
        PlaySong(voc[DIGI_ENDLEV].name, 3, TRUE, TRUE);
    }

    // special case code because I don't care any more!
    if (FinishAnim)
    {
        renderFlushPerms();
        rotatesprite(0, 0, RS_SCALE, 0, 5120, 0, 0, TITLE_ROT_FLAGS, 0, 0, xdim - 1, ydim - 1);
        rotatesprite(158<<16, 86<<16, RS_SCALE, 0, State->Pic, 0, 0, TITLE_ROT_FLAGS, 0, 0, xdim - 1, ydim - 1);
        videoNextPage();
        FadeIn(0,0);
    }

    BonusDone = FALSE;
    while (!BonusDone)
    {
        handleevents();
        getpackets();

        // taken from top of faketimerhandler
        if (totalclock < ototalclock + limit)
        {
            continue;
        }
        ototalclock += limit;

        CONTROL_GetUserInput(&uinfo);
        CONTROL_ClearUserInput(&uinfo);
        if (KEY_PRESSED(KEYSC_SPACE) || KEY_PRESSED(KEYSC_ENTER) || uinfo.button0 || uinfo.button1)
        {
            if (State >= s_BonusRest && State < &s_BonusRest[SIZ(s_BonusRest)])
            {
                State = s_BonusAnim[STD_RANDOM_RANGE(SIZ(s_BonusAnim))];
                Tics = 0;
            }
        }

        gStateControl(&State, &Tics);

        videoClearViewableArea(0L);

        rotatesprite(0, 0, RS_SCALE, 0, 5120, 0, 0, TITLE_ROT_FLAGS, 0, 0, xdim - 1, ydim - 1);

        if (UserMapName[0])
        {
            sprintf(ds,"%s",UserMapName);
            MNU_MeasureString(ds, &w, &h);
            MNU_DrawString(TEXT_TEST_COL(w), 20, ds,1,19);
        }
        else
        {
            if (PlayingLevel <= 1)
                PlayingLevel = 1;
            sprintf(ds,"%s",LevelInfo[PlayingLevel].Description);
            MNU_MeasureString(ds, &w, &h);
            MNU_DrawString(TEXT_TEST_COL(w), 20, ds,1,19);
        }

        sprintf(ds,"Completed");
        MNU_MeasureString(ds, &w, &h);
        MNU_DrawString(TEXT_TEST_COL(w), 30, ds,1,19);

        rotatesprite(158<<16, 86<<16, RS_SCALE, 0, State->Pic, 0, 0, TITLE_ROT_FLAGS, 0, 0, xdim - 1, ydim - 1);

#define BONUS_LINE(i) (50 + ((i)*20))

        line = 0;
        second_tics = (PlayClock/120);
        minutes = (second_tics/60);
        seconds = (second_tics%60);
        sprintf(ds,"Your Time:  %2d : %02d", minutes, seconds);
        MNU_MeasureString(ds, &w, &h);
        MNU_DrawString(60, BONUS_LINE(line), ds,1,16);

        if (!UserMapName[0])
        {
            line++;
            sprintf(ds,"3D Realms Best Time:  %s", LevelInfo[PlayingLevel].BestTime);
            MNU_MeasureString(ds, &w, &h);
            MNU_DrawString(40, BONUS_LINE(line), ds,1,16);

            line++;
            sprintf(ds,"Par Time:  %s", LevelInfo[PlayingLevel].ParTime);
            MNU_MeasureString(ds, &w, &h);
            MNU_DrawString(40, BONUS_LINE(line), ds,1,16);
        }


        // always read secrets and kills from the first player
        line++;
        sprintf(ds,"Secrets:  %d / %d", Player->SecretsFound, LevelSecrets);
        MNU_MeasureString(ds, &w, &h);
        MNU_DrawString(60, BONUS_LINE(line), ds,1,16);

        line++;
        sprintf(ds,"Kills:  %d / %d", Player->Kills, TotalKillable);
        MNU_MeasureString(ds, &w, &h);
        MNU_DrawString(60, BONUS_LINE(line), ds,1,16);


        sprintf(ds,"Press SPACE to continue");
        MNU_MeasureString(ds, &w, &h);
        MNU_DrawString(TEXT_TEST_COL(w), 185, ds,1,19);

        videoNextPage();
        ScreenCaptureKeys();

        if (State == State->NextState)
            BonusDone = TRUE;
    }

    StopSound();
    Terminate3DSounds();
}

void EndGameSequence(void)
{
    SWBOOL anim_ok = TRUE;
    FadeOut(0, 5);

    if ((gs.ParentalLock || Global_PLock) && FinishAnim == ANIM_SUMO)
        anim_ok = FALSE;

    if (anim_ok)
        playanm(FinishAnim);

    BonusScreen();

    ExitLevel = FALSE;
    QuitFlag = FALSE;
    AutoNet = FALSE;

    if (FinishAnim == ANIM_ZILLA)
        CreditsLevel();

    ExitLevel = FALSE;
    QuitFlag = FALSE;
    AutoNet = FALSE;

    if (SW_SHAREWARE)
    {
        Level = 0;
    }
    else
    {
        if (Level == 4 || Level == 20)
        {
            Level=0;
        }
        else
            Level++;
    }
}

void
StatScreen(PLAYERp mpp)
{
    extern SWBOOL FinishedLevel;
    short w,h;

    short rows,cols,i,j;
    PLAYERp pp = NULL;
    int x,y;
    short death_total[MAX_SW_PLAYERS_REG];
    short kills[MAX_SW_PLAYERS_REG];
    short pal;

#define STAT_START_X 20
#define STAT_START_Y 85
#define STAT_OFF_Y 9
#define STAT_HEADER_Y 14

#define SM_SIZ(num) ((num)*4)

#define STAT_TABLE_X (STAT_START_X + SM_SIZ(15))
#define STAT_TABLE_XOFF SM_SIZ(6)

    // No stats in bot games
    //if (BotMode) return;

    ResetPalette(mpp);
    COVER_SetReverb(0); // Reset reverb
    StopSound();

    if (FinishAnim)
    {
        EndGameSequence();
        return;
    }

    if (gNet.MultiGameType != MULTI_GAME_COMMBAT)
    {
        if (!FinishedLevel)
            return;
        BonusScreen();
        return;
    }

    renderFlushPerms();
    DrawStatScreen();

    memset(death_total,0,sizeof(death_total));
    memset(kills,0,sizeof(kills));

    sprintf(ds,"MULTIPLAYER TOTALS");
    MNU_MeasureString(ds, &w, &h);
    MNU_DrawString(TEXT_TEST_COL(w), 68, ds, 0, 0);

    sprintf(ds,"PRESS SPACE BAR TO CONTINUE");
    MNU_MeasureString(ds, &w, &h);
    MNU_DrawString(TEXT_TEST_COL(w), 189, ds, 0, 0);

    x = STAT_START_X;
    y = STAT_START_Y;

    sprintf(ds,"  NAME         1     2     3     4     5     6     7    8     KILLS");
    DisplayMiniBarSmString(mpp, x, y, 0, ds);
    rows = OrigCommPlayers;
    cols = OrigCommPlayers;
    mpp = Player + myconnectindex;

    y += STAT_HEADER_Y;

    for (i = 0; i < rows; i++)
    {
        x = STAT_START_X;
        pp = Player + i;

        sprintf(ds,"%d", i+1);
        DisplayMiniBarSmString(mpp, x, y, 0, ds);

        sprintf(ds,"  %-13s", pp->PlayerName);
        DisplayMiniBarSmString(mpp, x, y, PALETTE_PLAYER0 + pp->TeamColor, ds);

        x = STAT_TABLE_X;
        for (j = 0; j < cols; j++)
        {
            pal = 0;
            death_total[j] += pp->KilledPlayer[j];

            if (i == j)
            {
                // don't add kill for self or team player
                pal = PALETTE_PLAYER0 + 4;
                kills[i] -= pp->KilledPlayer[j];  // subtract self kills
            }
            else if (gNet.TeamPlay)
            {
                if (pp->TeamColor == Player[j].TeamColor)
                {
                    // don't add kill for self or team player
                    pal = PALETTE_PLAYER0 + 4;
                    kills[i] -= pp->KilledPlayer[j];  // subtract self kills
                }
                else
                    kills[i] += pp->KilledPlayer[j];  // kills added here
            }
            else
            {
                kills[i] += pp->KilledPlayer[j];  // kills added here
            }

            sprintf(ds,"%d", pp->KilledPlayer[j]);
            DisplayMiniBarSmString(mpp, x, y, pal, ds);
            x += STAT_TABLE_XOFF;
        }

        y += STAT_OFF_Y;
    }


    // Deaths

    x = STAT_START_X;
    y += STAT_OFF_Y;

    sprintf(ds,"   DEATHS");
    DisplayMiniBarSmString(mpp, x, y, 0, ds);
    x = STAT_TABLE_X;

    for (j = 0; j < cols; j++)
    {
        sprintf(ds,"%d",death_total[j]);
        DisplayMiniBarSmString(mpp, x, y, 0, ds);
        x += STAT_TABLE_XOFF;
    }

    x = STAT_START_X;
    y += STAT_OFF_Y;

    // Kills
    x = STAT_TABLE_X + SM_SIZ(50);
    y = STAT_START_Y + STAT_HEADER_Y;

    for (i = 0; i < rows; i++)
    {
        pp = Player + i;

        sprintf(ds,"%d", kills[i]); //pp->Kills);
        DisplayMiniBarSmString(mpp, x, y, 0, ds);

        y += STAT_OFF_Y;
    }

    videoNextPage();

    if (KeyPressed())
    {
        while (KeyPressed() && !quitevent) { handleevents(); getpackets(); }
    }

    KEY_PRESSED(KEYSC_SPACE) = 0;
    KEY_PRESSED(KEYSC_ENTER) = 0;

    if (gs.MusicOn)
    {
        PlaySong(voc[DIGI_ENDLEV].name, 3, TRUE, TRUE);
    }

    while (!KEY_PRESSED(KEYSC_SPACE) && !KEY_PRESSED(KEYSC_ENTER))
    {
        handleevents();
        getpackets();
        ScreenCaptureKeys();
    }

    StopSound();
    Terminate3DSounds();
}

void
GameIntro(void)
{

    DSPRINTF(ds,"GameIntro...");
    MONO_PRINT(ds);

    if (DemoPlaying)
        return;

    // this could probably be taken out and you could select skill level
    // from menu to start the game
    if (!CommEnabled && UserMapName[0])
        return;

    Level = 1;



    PlayTheme();

    if (!AutoNet)
    {
        LogoLevel();
        //CreditsLevel();
        IntroAnimLevel();
        IntroAnimCount = 0;
    }

    MenuLevel();
}

void
Control(int32_t argc, char const * const * argv)
{

    InitGame(argc, argv);
    if (QuitFlag)
        return;

    MONO_PRINT("InitGame done");
    MNU_InitMenus();
    InGame = TRUE;
    GameIntro();
    //NewGame = TRUE;

    while (!QuitFlag)
    {
        handleevents();
        OSD_DispatchQueued();

        if (quitevent) QuitFlag = TRUE;

        NewLevel();
    }

    CleanExit = TRUE;
    TerminateGame();
}


void
_Assert(const char *expr, const char *strFile, unsigned uLine)
{
    buildprintf(ds, "Assertion failed: %s %s, line %u", expr, strFile, uLine);
    debug_break();

    TerminateGame();

#if 1 /* defined RENDERTYPEWIN */
    wm_msgbox(apptitle, "%s", ds);
#else
    printf("Assertion failed: %s\n %s, line %u\n", expr, strFile, uLine);
#endif
    exit(0);
}


void
_ErrMsg(const char *strFile, unsigned uLine, const char *format, ...)
{
    va_list arglist;

    //DSPRINTF(ds, "Error: %s, line %u", strFile, uLine);
    //MONO_PRINT(ds);
    TerminateGame();

#if 1 /* defined RENDERTYPEWIN */
    {
        char msg[256], *p;
        Bsnprintf(msg, sizeof(msg), "Error: %s, line %u\n", strFile, uLine);
        p = &msg[strlen(msg)];
        va_start(arglist, format);
        Bvsnprintf(msg, sizeof(msg) - (p-msg), format, arglist);
        va_end(arglist);
        wm_msgbox(apptitle, "%s", msg);
    }
#else
    printf("Error: %s, line %u\n", strFile, uLine);

    va_start(arglist, format);
    vprintf(format, arglist);
    va_end(arglist);
#endif

    exit(0);
}

void
dsprintf(char *str, char *format, ...)
{
    va_list arglist;

    va_start(arglist, format);
    vsprintf(str, format, arglist);
    va_end(arglist);
}

void
dsprintf_null(char * /*str*/, const char * /*format*/, ...)
{
}

void getinput(SW_PACKET *, SWBOOL);

void MoveLoop(void)
{
    int pnum;

    getpackets();

    if (PredictionOn && CommEnabled)
    {
        while (predictmovefifoplc < Player[myconnectindex].movefifoend)
        {
            DoPrediction(ppp);
        }
    }

    //While you have new input packets to process...
    if (!CommEnabled)
        bufferjitter = 0;

    while (Player[myconnectindex].movefifoend - movefifoplc > bufferjitter)
    {
        //Make sure you have at least 1 packet from everyone else
        for (pnum=connecthead; pnum>=0; pnum=connectpoint2[pnum])
        {
            if (movefifoplc == Player[pnum].movefifoend)
            {
                break;
            }
        }

        //Pnum is >= 0 only if last loop was broken, meaning a player wasn't caught up
        if (pnum >= 0)
            break;

        domovethings();

#if DEBUG
        //if (DemoSyncRecord)
        //    demosync_record();
#endif
    }

    // Get input again to update q16ang/q16horiz.
    if (!PedanticMode)
        getinput(&loc, TRUE);

    if (!InputMode && !PauseKeySet)
        MNU_CheckForMenus();
}


void InitPlayerGameSettings(void)
{
    int pnum;

    // don't jack with auto aim settings if DemoMode is going
    // what the hell did I do this for?????????
    //if (DemoMode)
    //    return;

    if (CommEnabled)
    {
        // everyone gets the same Auto Aim
        TRAVERSE_CONNECT(pnum)
        {
            if (gNet.AutoAim)
                SET(Player[pnum].Flags, PF_AUTO_AIM);
            else
                RESET(Player[pnum].Flags, PF_AUTO_AIM);
        }
    }
    else
    {
        if (gs.AutoAim)
            SET(Player[myconnectindex].Flags, PF_AUTO_AIM);
        else
            RESET(Player[myconnectindex].Flags, PF_AUTO_AIM);
    }

    // everyone had their own Auto Run
    if (gs.AutoRun)
        SET(Player[myconnectindex].Flags, PF_LOCK_RUN);
    else
        RESET(Player[myconnectindex].Flags, PF_LOCK_RUN);

    if (gs.MouseAimingOn)
        SET(Player[myconnectindex].Flags, PF_MOUSE_AIMING_ON);
    else
        RESET(Player[myconnectindex].Flags, PF_MOUSE_AIMING_ON);
}

void PlayLevelSong(void)
{
    int track;
    if (Level == 0)
    {
        track = RedBookSong[4 + RANDOM_RANGE(10)];
    }
    else
    {
        track = RedBookSong[Level];
    }

    PlaySong(LevelSong, track, TRUE, TRUE);
}

void InitRunLevel(void)
{
    if (DemoEdit)
        return;

    if (LoadGameOutsideMoveLoop)
    {
        int SavePlayClock;
        extern int PlayClock;
        LoadGameOutsideMoveLoop = FALSE;
        // contains what is needed from calls below
        if (gs.Ambient)
            StartAmbientSound();
        SetCrosshair();
        PlayLevelSong();
        SetRedrawScreen(Player + myconnectindex);
        // crappy little hack to prevent play clock from being overwritten
        // for load games
        SavePlayClock = PlayClock;
        InitTimingVars();
        PlayClock = SavePlayClock;
        MONO_PRINT("Done with InitRunLevel");
        return;
    }

#if 0
    // ensure we are through the initialization code before sending the game
    // version. Otherwise, it is possible to send this too early and have it
    // blown away on the other side.
    waitforeverybody();
#endif

    SendVersion(GameVersion);

    waitforeverybody();

    StopSong();

    if (Bstrcasecmp(CacheLastLevel, LevelName) != 0)
        DoTheCache();

    // auto aim / auto run / etc
    InitPlayerGameSettings();

    // send packets with player info
    InitNetPlayerOptions();

    // Initialize Game part of network code (When ready2send != 0)
    InitNetVars();

    PlayLevelSong();

    InitPrediction(&Player[myconnectindex]);

    if (!DemoInitOnce)
        DemoRecordSetup();

    // everything has been inited at least once for RECORD
    DemoInitOnce = TRUE;

//DebugWriteLoc(__FILE__, __LINE__);
    waitforeverybody();

    CheckVersion(GameVersion);

    // IMPORTANT - MUST be right before game loop AFTER waitforeverybody
    InitTimingVars();

    SetRedrawScreen(Player + myconnectindex);

    FX_SetVolume(gs.SoundVolume); // Turn volume back up
    if (gs.Ambient)
        StartAmbientSound();
}

void
RunLevel(void)
{
    InitRunLevel();

    FX_SetVolume(gs.SoundVolume);
    SetSongVolume(gs.MusicVolume);

#if 0
    waitforeverybody();
#endif
    ready2send = 1;

    while (TRUE)
    {
        handleevents();
        OSD_DispatchQueued();

        if (quitevent) CON_Quit();

        //MONO_PRINT("Before MoveLoop");
        MoveLoop();
        //MONO_PRINT("After MoveLoop");
        //MONO_PRINT("Before DrawScreen");
        drawscreen(Player + screenpeek);
        //MONO_PRINT("After DrawScreen");

        if (QuitFlag)
            break;

        if (ExitLevel)
        {
            ExitLevel = FALSE;
            break;
        }

        timerUpdateClock();
        while (ready2send && (totalclock >= ototalclock + synctics))
            UpdateInputs();
    }

    ready2send = 0;
}

void swexit(int exitval)
{
    exit(exitval);
}

void DosScreen(void)
{
#if 0
#ifdef SW_SHAREWARE
#define DOS_SCREEN_NAME "SHADSW.BIN"
#else
#define DOS_SCREEN_NAME "SWREG.BIN"
#endif

#define DOS_SCREEN_SIZE (4000-(80*2))
#define DOS_SCREEN_PTR ((void *)(0xB8000))
    int fin;
    int i;
    char buffer[DOS_SCREEN_SIZE];

    fin = kopen4load(DOS_SCREEN_NAME,0);
    if (fin == -1)
        return;

    kread(fin, buffer, sizeof(buffer));
    memcpy(DOS_SCREEN_PTR, buffer, DOS_SCREEN_SIZE);
    kclose(fin);
    move_cursor(23,0);
    _displaycursor(_GCURSORON);
#endif
}

typedef struct
{
    char    notshareware;
    const char    *arg_switch;
    short   arg_match_len;
    const char    *arg_fmt;
    const char    *arg_descr;
} CLI_ARG;

#if DEBUG
CLI_ARG cli_dbg_arg[] =
{
    {0, "/demosyncrecord",     13,     "-demosyncrecord",      "Demo sync record"                      },
    {0, "/demosynctest",       13,     "-demosynctest",        "Demo sync test"                        },
    {0, "/cam",                4,      "-cam",                 "Camera test mode"                      },
    {0, "/debugactor",         11,     "-debugactor",          "No Actors"                             },
    {0, "/debuganim",          10,     "-debuganim",           "No Anims"                              },
    {0, "/debugso",            8,      "-debugso",             "No Sector Objects"                     },
    {0, "/debugsector",        12,     "-debugsector",         "No Sector Movement"                    },
    {0, "/debugpanel",         11,     "-debugpanel",          "No Panel"                              },
    {0, "/mono",               5,      "-mono",                "Mono"                                  },
};
#endif


CLI_ARG cli_arg[] =
{
    {0, "/?",                  2,      "-?",                   "This help message"                     },
//#ifndef SW_SHAREWARE
//{"/l",                  2,      "-l#",                  "Level (1-11)"                          },
//{"/v",                  2,      "-v#",                  "Volume (1-3)"                          },
    {1, "/map",                4,      "-map [mapname]",       "Load a map"                            },
    {1, "/nocdaudio",          5,      "-nocd<audio>",         "No CD Red Book Audio"                  },
//#endif

    {0, "/name",               5,      "-name [playername]",   "Player Name"                           },
    {0, "/s",                  2,      "-s#",                  "Skill (1-4)"                           },
    {0, "/f#",                 3,      "-f#",                  "Packet Duplication - 2, 4, 8"          },
    {0, "/nopredict",          7,      "-nopred<ict>",         "Disable Net Prediction Method"         },
    {0, "/level#",             5,      "-level#",              "Start at level# (Shareware: 1-4, full version 1-28)"      },
    {0, "/dr",                 3,      "-dr[filename.dmo]",    "Demo record. NOTE: Must use -level# with this option."           },
    {0, "/dp",                 3,      "-dp[filename.dmo]",    "Demo playback. NOTE: Must use -level# with this option."         },
    {0, "/m",                  6,      "-monst<ers>",          "No Monsters"                           },
    {0, "/nodemo",             6,      "-nodemo",              "No demos on game startup"              },
    {0, "/nometers",           9,      "-nometers",            "Don't show air or boss meter bars in game"},
    {0, "/movescale #",        9,      "-movescale",           "Adjust movement scale: 256 = 1 unit"},
    {0, "/turnscale #",        9,      "-turnscale",           "Adjust turning scale: 256 = 1 unit"},
    {0, "/extcompat",          9,      "-extcompat",           "Controller compatibility mode (with Duke 3D)"},
    {1, "/g#",                 2,      "-g[filename.grp]",     "Load an extra GRP or ZIP file"},
    {1, "/h#",                 2,      "-h[filename.def]",     "Use filename.def instead of SW.DEF"},
    {0, "/setup",              5,      "-setup",               "Displays the configuration dialogue box"},
#if DEBUG
    {0, "/coop",               5,      "-coop#",               "Single Player Cooperative Mode"        },
    {0, "/commbat",            8,      "-commbat#",            "Single Player Commbat Mode"            },
    {0, "/debug",              6,      "-debug",               "Debug Help Options"                    },
#endif

#if 0 //def NET_MODE_MASTER_SLAVE
    {0, "/broadcast",          6,      "-broad<cast>",         "Broadcast network method (default)"    },
    {0, "/masterslave",        7,      "-master<slave>",       "Master/Slave network method"           },
#endif
};

#if 0
Map->User Map Name
Auto->Auto Start Game
Rules->0=WangBang 1=WangBang(No Respawn) 2=CoOperative
                                            Level->0 to 24 (?)
                                            Enemy->0=None 1=Easy 2=Norm 3=Hard 4=Insane
                                                                                  Markers->0=Off 1=On
                                                                                                    Team->0=Off 1=On
                                                                                                                   HurtTeam->0=Off 1=On
                                                                                                                                      KillLimit->0=Infinite 1=10 2=20 3=30 4=40 5=50 6=60 7=70 8=80 9=90 10=100
                                                                                                                                                                                                             TimeLimit->0=Infinite 1=3 2=5 3=10 4=20 5=30 6=45 7=60
                                                                                                                                                                                                                                                                  Color->0=Brown 1=Purple 2=Red 3=Yellow 4=Olive 5=Green
                                                                                                                                                                                                                                                                                                                    Nuke->0=Off 1=On

                                                                                                                                                                                                                                                                                                                                   Example Command Line :
                                                                                                                                                                                                                                                                                                                                   sw -map testmap.map -autonet 0,0,1,1,1,0,3,2,1,1 -f4 -name 1234567890 -net 12345678
commit -map grenade -autonet 0,0,1,1,1,0,3,2,1,1 -name frank
#endif

int DetectShareware(void)
{
#define DOS_SCREEN_NAME_SW  "SHADSW.BIN"
#define DOS_SCREEN_NAME_REG "SWREG.BIN"

    int h;

    h = kopen4load(DOS_SCREEN_NAME_SW,1);
    if (h >= 0)
    {
        SW_GameFlags |= GAMEFLAG_SHAREWARE;
        kclose(h);
        return 0;
    }

    h = kopen4load(DOS_SCREEN_NAME_REG,1);
    if (h >= 0)
    {
        SW_GameFlags &= ~GAMEFLAG_SHAREWARE;
        kclose(h);
        return 0;
    }

    return 1;   // heavens knows what this is...
}


void CommandLineHelp(char const * const * /*argv*/)
{
    int i;
#if 1 /* defined RENDERTYPEWIN */
    char *str;
    int strl;

    strl = 30 + 70;
    for (i=0; i < (int)SIZ(cli_arg); i++)
        if (cli_arg[i].arg_fmt && (!SW_SHAREWARE || (!cli_arg[i].notshareware && SW_SHAREWARE)))
            strl += strlen(cli_arg[i].arg_fmt) + 1 + strlen(cli_arg[i].arg_descr) + 1;

    str = (char *)Xmalloc(strl);
    if (str)
    {
        strcpy(str,"Usage: sw [options]\n");
        strcat(str,"options:  ('/' may be used instead of '-', <> text is optional)\n\n");
        for (i=0; i < (int)SIZ(cli_arg); i++)
        {
            if (cli_arg[i].arg_fmt && (!SW_SHAREWARE || (!cli_arg[i].notshareware && SW_SHAREWARE)))
            {
                strcat(str, cli_arg[i].arg_fmt);
                strcat(str, "\t");
                strcat(str, cli_arg[i].arg_descr);
                strcat(str, "\n");
            }
        }
        wm_msgbox("Shadow Warrior Help", "%s", str);
        Xfree(str);
    }
#else
    if (SW_SHAREWARE)
        printf("Usage: %s [options]\n", argv[0]);
    else
        printf("Usage: %s [options] [map]\n", argv[0]);
    printf("options:  ('/' may be used instead of '-', <> text is optional)\n\n");

    for (i = 0; i < (int)SIZ(cli_arg); i++)
    {
        if (cli_arg[i].arg_fmt && (!SW_SHAREWARE || (!cli_arg[i].notshareware && SW_SHAREWARE)))
        {
            printf(" %-20s   %-30s\n",cli_arg[i].arg_fmt, cli_arg[i].arg_descr);
        }
    }
#endif
}

int32_t app_main(int32_t argc, char const * const * argv)
{
    int i;
    extern int MovesPerPacket;
    void DoSector(void);
    void gameinput(void);
    int cnt = 0;

    for (i=1; i<argc; i++)
    {
        if (argv[i][0] != '-'
#ifdef _WIN32
            && argv[i][0] != '/'
#endif
            )
        {
            continue;
        }
        if (!Bstrcasecmp(argv[i]+1, "setup"))
        {
            CommandSetup = TRUE;
            g_noSetup = 0;
        }
        else if (!Bstrcasecmp(argv[i]+1, "nosetup"))
        {
            CommandSetup = FALSE;
            g_noSetup = 1;
        }
        else if (!Bstrcasecmp(argv[i]+1, "nologo") || !Bstrcasecmp(argv[i]+1, "quick"))
        {
            g_noLogo = 1;
        }
        else if (!Bstrcasecmp(argv[i]+1, "?"))
        {
            CommandLineHelp(argv);
            return 0;
        }
    }

#ifdef _WIN32
#ifndef DEBUGGINGAIDS
    if (!G_CheckCmdSwitch(argc, argv, "-noinstancechecking") && !windowsCheckAlreadyRunning())
    {
#ifdef EDUKE32_STANDALONE
        if (!wm_ynbox(APPNAME, "It looks like " APPNAME " is already running.\n\n"
#else
        if (!wm_ynbox(APPNAME, "It looks like the game is already running.\n\n"
#endif
                      "Are you sure you want to start another copy?"))
            return 3;
    }
#endif
#endif

    SW_ExtPreInit(argc, argv);

#if defined(PREFIX)
    {
        const char *prefixdir = PREFIX;
        if (prefixdir && prefixdir[0])
        {
            addsearchpath(prefixdir);
        }
    }
#endif

#ifdef __APPLE__
    if (!g_useCwd)
    {
        char cwd[BMAX_PATH];
        char *homedir = Bgethomedir();
        if (homedir)
            Bsnprintf(cwd, sizeof(cwd), "%s/Library/Logs/" APPBASENAME ".log", homedir);
        else
            Bstrcpy(cwd, APPBASENAME ".log");
        OSD_SetLogFile(cwd);
        Xfree(homedir);
    }
    else
#endif
    OSD_SetLogFile(APPBASENAME ".log");

    wm_setapptitle(APPNAME);

    initprintf(APPNAME " %s\n", s_buildRev);
    PrintBuildInfo();

    OSD_SetFunctions(
        NULL, NULL, NULL, NULL, NULL,
        COMMON_clearbackground,
        BGetTime,
        NULL
        );

    if (argc > 1)
    {
        buildputs("Application parameters: ");
        for (i = 1; i < argc; ++i)
            buildprintf("%s ", argv[i]);
        buildputs("\n");
    }

    SW_ExtInit();

    for (cnt = 1; cnt < argc; ++cnt)
    {
        char const * arg = argv[cnt];
        if (*arg != '/' && *arg != '-')
            continue;
        ++arg;

        if (Bstrncasecmp(arg, "j", 1) == 0 && !SW_SHAREWARE)
        {
            if (strlen(arg) > 1)
            {
                const char * dir = arg+1;
                int err = addsearchpath(dir);
                if (err < 0)
                    buildprintf("Failed adding %s for game data: %s\n", dir,
                                err==-1 ? "not a directory" : "no such directory");
            }
        }
    }

    // hackish since SW's init order is a bit different right now
    if (G_CheckCmdSwitch(argc, argv, "-addon0"))
    {
        g_addonNum = 0;
        g_noSetup = 1;
    }
    else if (G_CheckCmdSwitch(argc, argv, "-addon1"))
    {
        g_addonNum = 1;
        g_noSetup = 1;
    }
    else if (G_CheckCmdSwitch(argc, argv, "-addon2"))
    {
        g_addonNum = 2;
        g_noSetup = 1;
    }

    i = CONFIG_ReadSetup();

    if (enginePreInit())
    {
        wm_msgbox("Build Engine Initialisation Error",
                  "There was a problem initialising the Build engine: %s", engineerrstr);
        exit(1);
    }

    SW_ScanGroups();

#ifdef STARTUP_SETUP_WINDOW
    if (i < 0 || CommandSetup || (ud_setup.ForceSetup && !g_noSetup))
    {
        if (quitevent || !startwin_run())
        {
            engineUnInit();
            FreeGroups();
            exit(0);
        }
    }
#endif

    SW_LoadGroups();

    if (!g_useCwd)
        SW_CleanupSearchPaths();

    if (!DetectShareware())
    {
        if (SW_SHAREWARE) buildputs("Detected shareware GRP\n");
        else buildputs("Detected registered GRP\n");
    }

    if (SW_SHAREWARE)
    {
        wm_setapptitle(APPNAME " Shareware");

        // Zero out the maps that aren't in shareware version
        memset(&LevelInfo[MAX_LEVELS_SW+1], 0, sizeof(LEVEL_INFO)*(MAX_LEVELS_REG-MAX_LEVELS_SW));
        GameVersion++;
    }
    else
    {
        wm_setapptitle(APPNAME);

        if (SW_GameFlags & GAMEFLAG_SWWD)
        {
            for (LevelNamePatch const lnp : LevelNamesWD)
                LevelInfo[lnp.index].Description = lnp.name;

            strcpy(EpisodeNames[1], s_EpisodeNameWD);
            strcpy(EpisodeSubtitles[1], s_EpisodeSubtitleWD);
        }
        else if (SW_GameFlags & GAMEFLAG_SWTD)
        {
            for (LevelNamePatch const lnp : LevelNamesTD)
                LevelInfo[lnp.index].Description = lnp.name;

            strcpy(EpisodeNames[1], s_EpisodeNameTD);
            strcpy(EpisodeSubtitles[1], s_EpisodeSubtitleTD);
        }
    }

    for (i = 0; i < MAX_SW_PLAYERS; i++)
        INITLIST(&Player[i].PanelSpriteList);

    DebugOperate = TRUE;

    if (SW_SHAREWARE)
        buildputs("SHADOW WARRIOR(tm) Version 1.2 (Shareware Version)\n");
    else
        buildputs("SHADOW WARRIOR(tm) Version 1.2\n");

    buildputs("Copyright (c) 1997 3D Realms Entertainment\n");

    UserMapName[0] = '\0';

    //LocationInfo = TRUE;

#if 0
    //#if DEBUG && SYNC_TEST
    // automatically record a demo
    DemoRecording = TRUE;
    DemoPlaying = FALSE;
    PreCaching = TRUE;
    DemoRecCnt = 0;
    strcpy(DemoFileName, "DMOTEST.DMO");
    //DemoSyncRecord = TRUE;
#endif

#if DEBUG
    {
        FILE *fout;
        if ((fout = fopen("dbg.foo", "wb")) != NULL)
        {
            fprintf(fout, "Whoo-oo-ooooo wants some wang?\n");
            fclose(fout);
        }
    }
#endif

    for (cnt = 1; cnt < argc; cnt++)
    {
        char const *arg = argv[cnt];

        if (*arg != '/' && *arg != '-') continue;

        // Store arg in command line array!
        CON_StoreArg(arg);
        arg++;

        if (Bstrncasecmp(arg, "autonet",7) == 0)
        {
            if (cnt <= argc-2)
            {
                cnt++;
                AutoNet = TRUE;
                sscanf(argv[cnt],"%d,%d,%d,%d,%d,%d,%d,%d,%d,%d",&Auto.Rules,&Auto.Level,&Auto.Enemy,&Auto.Markers,
                       &Auto.Team,&Auto.HurtTeam,&Auto.Kill,&Auto.Time,&Auto.Color,&Auto.Nuke);
            }
        }
        else if (Bstrncasecmp(arg, "turnscale",9) == 0)
        {
            if (cnt <= argc-2)
            {
                cnt++;
                sscanf(argv[cnt], "%d",&turn_scale);
            }
        }
        else if (Bstrncasecmp(arg, "movescale",9) == 0)
        {
            if (cnt <= argc-2)
            {
                cnt++;
                sscanf(argv[cnt], "%d",&move_scale);
            }
        }
        else if (Bstrncasecmp(arg, "extcompat",9) == 0)
        {
            move_scale *= 5;
            turn_scale *= 5;
        }
        else if (Bstrncasecmp(arg, "setupfile",9) == 0)
        {
            // Passed by setup.exe
            // skip setupfile name
            cnt++;
        }
        else if (Bstrncasecmp(arg, "net",3) == 0)
        {
            firstnet = cnt+1;
            break; // All further args go to mmulti.
        }
#if DEBUG
        else if (Bstrncasecmp(arg, "debug",5) == 0)
        {
#if 1 /* defined RENDERTYPEWIN */
            char *str;
            int strl;

            strl = 24 + 70;
            for (i=0; i < (int)SIZ(cli_dbg_arg); i++)
                strl += strlen(cli_dbg_arg[i].arg_fmt) + 1 + strlen(cli_dbg_arg[i].arg_descr) + 1;

            str = (char *)Xmalloc(strl);
            if (str)
            {
                strcpy(str,
                       "Usage: sw [options]\n"
                       "options:  ('/' may be used instead of '-', <> text is optional)\n\n"
                       );
                for (i=0; i < (int)SIZ(cli_dbg_arg); i++)
                {
                    strcat(str, cli_dbg_arg[i].arg_fmt);
                    strcat(str, "\t");
                    strcat(str, cli_dbg_arg[i].arg_descr);
                    strcat(str, "\n");
                }
                wm_msgbox("Shadow Warrior Debug Help",str);
                Xfree(str);
            }
#else
            printf("Usage: %s [options]\n", argv[0]);
            printf("options:  ('/' may be used instead of '-', <> text is optional)\n\n");
            for (i = 0; i < (int)SIZ(cli_dbg_arg); i++)
            {
                if (cli_dbg_arg[i].arg_fmt)
                {
                    printf(" %-20s   %-30s\n",cli_dbg_arg[i].arg_fmt, cli_dbg_arg[i].arg_descr);
                }
            }
#endif
            swexit(0);
        }
#endif
        else if (Bstrncasecmp(arg, "short",5) == 0)
        {
            ShortGameMode = TRUE;
        }
        else if (Bstrncasecmp(arg, "nodemo",6) == 0)
        {
            NoDemoStartup = TRUE;
        }
        else if (Bstrncasecmp(arg, "allsync",7) == 0)
        {
            NumSyncBytes = 8;
        }
        else if (Bstrncasecmp(arg, "name",4) == 0)
        {
            if (cnt <= argc-2)
            {
                strncpy(PlayerNameArg, argv[++cnt], SIZ(PlayerNameArg)-1);
                PlayerNameArg[SIZ(PlayerNameArg)-1] = '\0';
            }
        }
        else if (Bstrncasecmp(arg, "f8",2) == 0)
        {
            MovesPerPacket = 8;
        }
        else if (Bstrncasecmp(arg, "f4",2) == 0)
        {
            MovesPerPacket = 4;
        }
        else if (Bstrncasecmp(arg, "f2",2) == 0)
        {
            MovesPerPacket = 2;
        }
        else if (Bstrncasecmp(arg, "monst", 5) == 0)
        {
            DebugActor = TRUE;
        }
        else if (Bstrncasecmp(arg, "nopredict",9) == 0)
        {
            extern SWBOOL PredictionOn;
            PredictionOn = FALSE;
        }
        else if (Bstrncasecmp(arg, "col", 3) == 0)
        // provides a way to force the player color for joiners
        // since -autonet does not seem to work for them
        {
            int temp;
            cnt++;
            sscanf(argv[cnt],"%d",&temp);
            AutoColor = temp;
            HasAutoColor = TRUE;
        }
        else if (Bstrncasecmp(arg, "level", 5) == 0)
        {
            if (strlen(arg) > 5)
            {
                strcpy(UserMapName,LevelInfo[atoi(&arg[5])].LevelName);
            }
        }
        else if (Bstrncasecmp(arg, "s", 1) == 0)
        {
            if (strlen(arg) > 1)
                Skill = atoi(&arg[1])-1;

            Skill = max(Skill,short(0));
            Skill = min(Skill,short(3));
        }
        else if (Bstrncasecmp(arg, "commbat", 7) == 0)
        {
            if (strlen(arg) > 7)
            {
                FakeMultiNumPlayers = atoi(&arg[7]);
                gNet.MultiGameType = MULTI_GAME_COMMBAT;
            }
        }
        else
        /* bots suck, bye bye!
        #ifndef SW_SHAREWARE
                if (memcmp(argv[cnt], "-bots", 5) == 0)
            {
            if (strlen(argv[cnt]) > 5)
                {
                FakeMultiNumPlayers = atoi(&argv[cnt][5]);
                printf("Adding %d BOT(s) to the game!\n",FakeMultiNumPlayers);
                gNet.MultiGameType = MULTI_GAME_AI_BOTS;
                BotMode = TRUE;
                }
            }
        else
        #endif
        */
        if (Bstrncasecmp(arg, "nometers", 8) == 0)
        {
            NoMeters = TRUE;
        }
        else if (Bstrncasecmp(arg, "coop", 4) == 0)
        {
            if (strlen(arg) > 4)
            {
                FakeMultiNumPlayers = atoi(&arg[4]);
                gNet.MultiGameType = MULTI_GAME_COOPERATIVE;
            }
        }
        else if (FALSE && Bstrncasecmp(arg, "ddr", 3) == 0)
        {
            //NumSyncBytes = 8;
            DemoRecording = TRUE;
            DemoPlaying = FALSE;
            DemoRecCnt = 0;
            DemoDebugMode = TRUE;

            if (strlen(arg) > 3)
            {
                strcpy(DemoFileName, &arg[3]);
                if (strchr(DemoFileName, '.') == 0)
                    strcat(DemoFileName, ".dmo");
            }
        }
        else if (FALSE && Bstrncasecmp(arg, "dr", 2) == 0)
        {
            //NumSyncBytes = 8;
            DemoRecording = TRUE;
            DemoPlaying = FALSE;
            DemoRecCnt = 0;

            if (strlen(arg) > 2)
            {
                strcpy(DemoFileName, &arg[2]);
                if (strchr(DemoFileName, '.') == 0)
                    strcat(DemoFileName, ".dmo");
            }
        }
        else if (FALSE && Bstrncasecmp(arg, "dp", 2) == 0)
        {
            DemoPlaying = TRUE;
            DemoRecording = FALSE;
            PreCaching = TRUE;

            if (strlen(arg) > 2)
            {
                strcpy(DemoFileName, &arg[2]);
                if (strchr(DemoFileName, '.') == 0)
                    strcat(DemoFileName, ".dmo");
            }
        }

#if 0 //def NET_MODE_MASTER_SLAVE
        else if (Bstrncasecmp(arg, "masterslave",6) == 0)
        {
            NetModeOverride = TRUE;
            NetBroadcastMode = FALSE;
        }
        else if (Bstrncasecmp(arg, "broadcast",5) == 0)
        {
            NetModeOverride = TRUE;
            NetBroadcastMode = TRUE;
        }
#endif

        else if (Bstrncasecmp(arg, "cheat",5) == 0)
        {
            ArgCheat = TRUE;
        }
        else if (Bstrncasecmp(arg, "demosynctest",12) == 0)
        {
            NumSyncBytes = 8;
            DemoSyncTest = TRUE;
            DemoSyncRecord = FALSE;
        }
        else if (Bstrncasecmp(arg, "demosyncrecord",14) == 0)
        {
            NumSyncBytes = 8;
            DemoSyncTest = FALSE;
            DemoSyncRecord = TRUE;
        }
        else if (Bstrncasecmp(arg, "cam",3) == 0)
        {
            CameraTestMode = TRUE;
        }

#if DEBUG
        else if (FALSE && Bstrncasecmp(arg, "de", 2) == 0)
        {
#if DEMO_FILE_TYPE == DEMO_FILE_GROUP
            DemoPlaying = TRUE;
            DemoRecording = FALSE;

            if (strlen(arg) > 2)
            {
                strcpy(DemoFileName, &arg[2]);
                if (strchr(DemoFileName, '.') == 0)
                    strcat(DemoFileName, ".dmo");
            }
#else
            DemoEdit = TRUE;
            DemoPlaying = TRUE;
            DemoRecording = FALSE;

            if (strlen(arg) > 2)
            {
                strcpy(DemoFileName, &arg[2]);
                if (strchr(DemoFileName, '.') == 0)
                    strcat(DemoFileName, ".dmo");
            }
#endif
        }
        else if (Bstrncasecmp(arg, "randprint",9) == 0)
        {
            RandomPrint = TRUE;
        }
        else if (Bstrncasecmp(arg, "level", 5) == 0)
        {
            if (strlen(arg) > 5)
            {
                strcpy(UserMapName,LevelInfo[atoi(&arg[5])].LevelName);
            }
        }
        else if (Bstrncasecmp(arg, "debugsecret", 11) == 0)
        {
            extern SWBOOL DebugSecret;
            DebugSecret = TRUE;
        }
        else if (Bstrncasecmp(arg, "debugactor", 10) == 0)
        {
            DebugActor = TRUE;
        }
        else if (Bstrncasecmp(arg, "mono", 4) == 0)
        {
            DispMono = TRUE;
        }
        else if (Bstrncasecmp(arg, "debugso", 7) == 0)
        {
            DebugSO = TRUE;
        }
        else if (Bstrncasecmp(arg, "nosyncprint",11) == 0)
        {
            extern SWBOOL SyncPrintMode;
            SyncPrintMode = FALSE;
        }
        else if (Bstrncasecmp(arg, "debuganim", 9) == 0)
        {
            DebugAnim = TRUE;
        }
        else if (Bstrncasecmp(arg, "debugsector", 11) == 0)
        {
            DebugSector = TRUE;
        }
        else if (Bstrncasecmp(arg, "debugpanel", 10) == 0)
        {
            DebugPanel = TRUE;
        }
        else if (FALSE && Bstrncasecmp(arg, "dt", 2) == 0)
        {
            if (strlen(arg) > 2)
            {
                strcpy(DemoTmpName, &arg[2]);
                if (strchr(DemoFileName, '.') == 0)
                    strcat(DemoFileName, ".dmo");
            }
        }
        else if (Bstrncasecmp(arg, "nodemo", 6) == 0)
        {
            DemoRecording = FALSE;
            DemoPlaying = FALSE;
            PreCaching = TRUE;
            DemoRecCnt = 0;

            DemoSyncTest = FALSE;
            DemoSyncRecord = FALSE;
        }

#endif

        else if (Bstrncasecmp(arg, "map", 3) == 0 && !SW_SHAREWARE && cnt+1 < argc)
        {
            int fil;

            strcpy(UserMapName, argv[++cnt]);
            if (strchr(UserMapName, '.') == 0)
                strcat(UserMapName, ".map");

            if ((fil = kopen4load(UserMapName,0)) == -1)
            {
                wm_msgbox(apptitle, "ERROR: Could not find user map %s!", UserMapName);
                kclose(fil);
                swexit(0);
            }
            else
                kclose(fil);
        }

        else if (Bstrncasecmp(arg, "g", 1) == 0 && !SW_SHAREWARE)
        {
            if (strlen(arg) > 1)
            {
                if (initgroupfile(arg+1) >= 0)
                    buildprintf("Added %s\n", arg+1);
            }
        }
        else if (Bstrncasecmp(arg, "h", 1) == 0 && !SW_SHAREWARE)
        {
            if (strlen(arg) > 1)
                G_AddDef(arg+1);
        }
        else if (Bstrncasecmp(arg, "mh", 2) == 0 && !SW_SHAREWARE)
        {
            if (strlen(arg) > 2)
                G_AddDefModule(arg+2);
        }
    }

    Control(argc, argv);

    return 0;
}

void
ManualPlayerInsert(PLAYERp pp)
{
    PLAYERp npp = Player + numplayers;

    if (numplayers < MAX_SW_PLAYERS)
    {
        connectpoint2[numplayers - 1] = numplayers;
        connectpoint2[numplayers] = -1;

        npp->posx = pp->posx;
        npp->posy = pp->posy;
        npp->posz = pp->posz;
        npp->q16ang = pp->q16ang;
        npp->cursectnum = pp->cursectnum;

        myconnectindex = numplayers;
        screenpeek = numplayers;

        sprintf(Player[myconnectindex].PlayerName,"PLAYER %d",myconnectindex+1);

        Player[numplayers].movefifoend = Player[0].movefifoend;

        // If IsAI = TRUE, new player will be a bot
        Player[myconnectindex].IsAI = FALSE;

        numplayers++;
    }

}

void
BotPlayerInsert(PLAYERp pp)
{
    PLAYERp npp = Player + numplayers;

    if (numplayers < MAX_SW_PLAYERS)
    {
        connectpoint2[numplayers - 1] = numplayers;
        connectpoint2[numplayers] = -1;

        npp->posx = pp->posx;
        npp->posy = pp->posy;
        npp->posz = pp->posz-Z(100);
        npp->q16ang = pp->q16ang;
        npp->cursectnum = pp->cursectnum;

        //myconnectindex = numplayers;
        //screenpeek = numplayers;

        sprintf(Player[numplayers].PlayerName,"BOT %d",numplayers+1);

        Player[numplayers].movefifoend = Player[0].movefifoend;

        // If IsAI = TRUE, new player will be a bot
        Player[numplayers].IsAI = TRUE;

        numplayers++;
    }

//    SetFragBar(pp);
}

void
ManualPlayerDelete(void)
{
    short i, nexti;
    USERp u;
    PLAYERp pp;

    if (numplayers > 1)
    {
        numplayers--;
        connectpoint2[numplayers - 1] = -1;

        pp = Player + numplayers;

        KillSprite(pp->PlayerSprite);
        pp->PlayerSprite = -1;

        // Make sure enemys "forget" about deleted player
        TRAVERSE_SPRITE_STAT(headspritestat[STAT_ENEMY], i, nexti)
        {
            u = User[i];
            if (u->tgt_sp == pp->SpriteP)
                u->tgt_sp = Player[0].SpriteP;
        }

        if (myconnectindex >= numplayers)
            myconnectindex = 0;

        if (screenpeek >= numplayers)
            screenpeek = 0;
    }
}

#if DEBUG
void
SinglePlayInput(PLAYERp pp)
{
    int pnum = myconnectindex;
    uint8_t* kp;

    if (BUTTON(gamefunc_See_Co_Op_View) && !UsingMenus && !ConPanel && dimensionmode == 3)
    {
        short oldscreenpeek = screenpeek;

        CONTROL_ClearButton(gamefunc_See_Co_Op_View);

        screenpeek = connectpoint2[screenpeek];

        if (screenpeek < 0)
            screenpeek = connecthead;

        if (dimensionmode == 2 || dimensionmode == 5 || dimensionmode == 6)
            setup2dscreen();

        if (dimensionmode != 2)
        {
            PLAYERp tp;

            tp = Player + screenpeek;
            PlayerUpdatePanelInfo(tp);
            if (getrendermode() < 3)
                COVERsetbrightness(gs.Brightness,(char *)palette_data);
            else
                setpalettefade(0,0,0,0);
            memcpy(pp->temp_pal, palette_data, sizeof(palette_data));
            DoPlayerDivePalette(tp);
            DoPlayerNightVisionPalette(tp);
//          printf("SingPlayInput set_pal: tp->PlayerSprite = %d\n",tp->PlayerSprite);
        }
    }

    if (!(KEY_PRESSED(KEYSC_ALT) | KEY_PRESSED(KEYSC_RALT)))
        return;


    if (!SW_SHAREWARE && KEY_PRESSED(KEYSC_M))
    {
        extern SWBOOL DebugActorFreeze;

        KEY_PRESSED(KEYSC_M) = 0;
        DebugActorFreeze++;
        if (DebugActorFreeze > 2)
            DebugActorFreeze = 0;

        if (DebugActorFreeze == 2)
        {
            short i, nexti;

            TRAVERSE_SPRITE_STAT(headspritestat[STAT_ENEMY], i, nexti)
            {
                SET(sprite[i].cstat, CSTAT_SPRITE_INVISIBLE);
                if (TEST(sprite[i].cstat, CSTAT_SPRITE_BLOCK))
                {
                    SET(sprite[i].extra, SPRX_BLOCK);
                    RESET(sprite[i].cstat, CSTAT_SPRITE_BLOCK);
                }
            }
        }

        if (DebugActorFreeze == 0)
        {
            short i, nexti;

            TRAVERSE_SPRITE_STAT(headspritestat[STAT_ENEMY], i, nexti)
            {
                RESET(sprite[i].cstat, CSTAT_SPRITE_INVISIBLE);
                if (TEST(sprite[i].extra, SPRX_BLOCK))
                    SET(sprite[i].cstat, CSTAT_SPRITE_BLOCK);
            }
        }
    }


    // Insert a player
    if (KEY_PRESSED(KEYSC_INS))
    // player
    {
        KEY_PRESSED(KEYSC_INS) = 0;
        ManualPlayerInsert(pp);
        // comes back looking through screenpeek
        InitPlayerSprite(Player + screenpeek);
        PlayerDeathReset(Player + screenpeek);
        SetFragBar(pp);
    }


    // Delete a player
    if (KEY_PRESSED(KEYSC_DEL))
    {
        KEY_PRESSED(KEYSC_DEL) = 0;
        ManualPlayerDelete();
    }

    // Move control to numbered player

    if ((kp = KeyPressedRange(&KEY_PRESSED(KEYSC_1), &KEY_PRESSED(KEYSC_9))) && numplayers > 1)
    {
        short save_myconnectindex;

        save_myconnectindex = myconnectindex;

        myconnectindex = (intptr_t)kp - (intptr_t)(&KEY_PRESSED(KEYSC_1));

        if (myconnectindex >= numplayers)
            myconnectindex = save_myconnectindex;

        screenpeek = myconnectindex;

        DoPlayerDivePalette(pp);

        // Now check for item or pain palette stuff
        // This sets the palette to whatever it is of the player you
        // just chose to view the game through.
//      printf("SingPlayInput ALT+1-9 set_pal: pp->PlayerSprite = %d\n",pp->PlayerSprite);
        COVERsetbrightness(gs.Brightness,(char *)palette_data); // JBF: figure out what's going on here

        DoPlayerNightVisionPalette(pp);

        ResetKeyRange(&KEY_PRESSED(KEYSC_1), &KEY_PRESSED(KEYSC_9));
    }

#if 0
    if (KEY_PRESSED(KEYSC_T))
    {
        KEY_PRESSED(KEYSC_T) = 0;
        PlayerTrackingMode ^= 1;
    }
#endif

    if (KEY_PRESSED(KEYSC_H))
    {
        short pnum;

        KEY_PRESSED(KEYSC_H) = 0;

        TRAVERSE_CONNECT(pnum)
        {
            User[Player[pnum].PlayerSprite]->Health = 100;
        }
    }
}

void
DebugKeys(PLAYERp pp)
{
    short w, h;

    if (!(KEY_PRESSED(KEYSC_ALT) || KEY_PRESSED(KEYSC_RALT)))
        return;

    if (InputMode)
        return;

    if (CommEnabled)
        return;

    //
    // visiblity adjust
    //

    if (KEY_PRESSED(KEYSC_L) > 0)
    {
        if (KEY_PRESSED(KEYSC_LSHIFT) | KEY_PRESSED(KEYSC_RSHIFT))      // SHIFT
        {
            g_visibility = g_visibility - (g_visibility >> 3);

            if (g_visibility < 128)
                g_visibility = 16348;

            //if (g_visibility > 16384)
            //    g_visibility = 128;
        }
        else
        {
            KEY_PRESSED(KEYSC_L) = 0;

            g_visibility = g_visibility - (g_visibility >> 3);

            if (g_visibility > 16384)
                g_visibility = 128;
        }
    }

    //
    // parallax changes
    //

    if (KEY_PRESSED(KEYSC_X))
    {
        if (KEY_PRESSED(KEYSC_LSHIFT))
        {
            KEY_PRESSED(KEYSC_LSHIFT) = FALSE;
            KEY_PRESSED(KEYSC_X) = 0;

            parallaxyoffs_override += 10;

            if (parallaxyoffs_override > 100)
                parallaxyoffs_override = 0;
        }
        else
        {
            KEY_PRESSED(KEYSC_X) = 0;
            parallaxtype++;
            if (parallaxtype > 2)
                parallaxtype = 0;
        }
    }
}

#endif

void
ConKey(void)
{
#if DEBUG
    // Console Input Panel
    if (!ConPanel && dimensionmode == 3)
    {
        //if (KEY_PRESSED(KEYSC_TILDE) && KEY_PRESSED(KEYSC_LSHIFT))
        if (KEY_PRESSED(KEYSC_TILDE))
        {
            KEY_PRESSED(KEYSC_TILDE) = FALSE;
            //KEY_PRESSED(KEYSC_LSHIFT) = FALSE;
            KB_FlushKeyboardQueue();
            ConPanel = TRUE;
            InputMode = TRUE;
            ConInputMode = TRUE;
            if (!CommEnabled)
                GamePaused = TRUE;
            memset(MessageInputString, '\0', sizeof(MessageInputString));
        }
    }
    else if (ConPanel)
    {
        //if (KEY_PRESSED(KEYSC_TILDE) && KEY_PRESSED(KEYSC_LSHIFT))
        if (KEY_PRESSED(KEYSC_TILDE))
        {
            KEY_PRESSED(KEYSC_TILDE) = FALSE;
            //KEY_PRESSED(KEYSC_LSHIFT) = FALSE;
            KB_FlushKeyboardQueue();
            ConPanel = FALSE;
            ConInputMode = FALSE;
            InputMode = FALSE;
            if (!CommEnabled)
                GamePaused = FALSE;
            memset(MessageInputString, '\0', sizeof(MessageInputString));
            SetFragBar(Player + myconnectindex);
        }
    }
#endif
}

char WangBangMacro[10][64];

SWBOOL DoQuickSave(short save_num)
{
    PauseAction();

    if (SaveGame(save_num) != -1)
    {
        QuickLoadNum = save_num;

        LastSaveNum = -1;

        return FALSE;
    }

    return TRUE;
}

SWBOOL DoQuickLoad()
{
    KB_ClearKeysDown();

    PauseAction();

    ReloadPrompt = FALSE;
    if (LoadGame(QuickLoadNum) == -1)
    {
        return FALSE;
    }

    ready2send = 1;
    LastSaveNum = -1;

    return TRUE;
}

void
FunctionKeys(PLAYERp pp)
{
    static int rts_delay = 0;
    int fn_key = 0;

    rts_delay++;

    if (KEY_PRESSED(sc_F1))   { fn_key = 1; }
    if (KEY_PRESSED(sc_F2))   { fn_key = 2; }
    if (KEY_PRESSED(sc_F3))   { fn_key = 3; }
    if (KEY_PRESSED(sc_F4))   { fn_key = 4; }
    if (KEY_PRESSED(sc_F5))   { fn_key = 5; }
    if (KEY_PRESSED(sc_F6))   { fn_key = 6; }
    if (KEY_PRESSED(sc_F7))   { fn_key = 7; }
    if (KEY_PRESSED(sc_F8))   { fn_key = 8; }
    if (KEY_PRESSED(sc_F9))   { fn_key = 9; }
    if (KEY_PRESSED(sc_F10))  { fn_key = 10; }

    if (KEY_PRESSED(KEYSC_ALT) || KEY_PRESSED(KEYSC_RALT))
    {
        if (rts_delay > 16 && fn_key && CommEnabled && !gs.ParentalLock && !Global_PLock)
        {
            KEY_PRESSED(sc_F1 + fn_key - 1) = 0;

            rts_delay = 0;

            PlaySoundRTS(fn_key);

            if (CommEnabled)
            {
                PACKET_RTS p;

                p.PacketType = PACKET_TYPE_RTS;
                p.RTSnum = fn_key;

                netbroadcastpacket((uint8_t*)(&p), sizeof(p));            // TENSW
            }
        }

        return;
    }

    if (KEY_PRESSED(KEYSC_LSHIFT) || KEY_PRESSED(KEYSC_RSHIFT))
    {
        if (fn_key && CommEnabled)
        {
            KEY_PRESSED(sc_F1 + fn_key - 1) = 0;

            if (CommEnabled)
            {
                short pnum;

                sprintf(ds,"SENT: %s",WangBangMacro[fn_key-1]);
                adduserquote(ds);

                TRAVERSE_CONNECT(pnum)
                {
                    if (pnum != myconnectindex)
                    {
                        sprintf(ds,"%s: %s",pp->PlayerName, WangBangMacro[fn_key-1]);
                        SW_SendMessage(pnum, ds);
                    }
                }
            }
        }

        return;
    }


    if (numplayers <= 1)
    {
        // F2 save menu
        if (KEY_PRESSED(KEYSC_F2))
        {
            KEY_PRESSED(KEYSC_F2) = 0;
            if (!TEST(pp->Flags, PF_DEAD))
            {
                KEY_PRESSED(KEYSC_ESC) = 1;
                ControlPanelType = ct_savemenu;
            }
        }

        // F3 load menu
        if (KEY_PRESSED(KEYSC_F3))
        {
            KEY_PRESSED(KEYSC_F3) = 0;
            if (!TEST(pp->Flags, PF_DEAD))
            {
                KEY_PRESSED(KEYSC_ESC) = 1;
                ControlPanelType = ct_loadmenu;
            }
        }

        // F6 quick save
        if (KEY_PRESSED(KEYSC_F6))
        {
            KEY_PRESSED(KEYSC_F6) = 0;
            if (!TEST(pp->Flags, PF_DEAD))
            {
                KEY_PRESSED(KEYSC_ESC) = 1;
                if (QuickLoadNum < 0)
                {
                    KEY_PRESSED(KEYSC_ESC) = 1;
                    ControlPanelType = ct_savemenu;
                }
                else
                {
                    KB_ClearKeysDown();
                    KB_FlushKeyboardQueue();
                    DoQuickSave(QuickLoadNum);
                    ResumeAction();
                }
            }
        }

        // F9 quick load
        if (KEY_PRESSED(KEYSC_F9))
        {
            KEY_PRESSED(KEYSC_F9) = 0;

            if (!TEST(pp->Flags, PF_DEAD))
            {
                if (QuickLoadNum < 0)
                {
                    KEY_PRESSED(KEYSC_ESC) = 1;
                    ControlPanelType = ct_loadmenu;
                }
                else
                {
                    DoQuickLoad();
                    ResumeAction();
                }
            }
        }
    }


    // F4 sound menu
    if (KEY_PRESSED(KEYSC_F4))
    {
        KEY_PRESSED(KEYSC_F4) = 0;
        KEY_PRESSED(KEYSC_ESC) = 1;
        ControlPanelType = ct_soundmenu;
    }


    // F7 VIEW control
    if (KEY_PRESSED(KEYSC_F7))
    {
        KEY_PRESSED(KEYSC_F7) = 0;

        if (KEY_PRESSED(KEYSC_LSHIFT) || KEY_PRESSED(KEYSC_RSHIFT))
        {
            if (TEST(pp->Flags, PF_VIEW_FROM_OUTSIDE))
                pp->view_outside_dang = NORM_ANGLE(pp->view_outside_dang + 256);
        }
        else
        {
            if (TEST(pp->Flags, PF_VIEW_FROM_OUTSIDE))
            {
                RESET(pp->Flags, PF_VIEW_FROM_OUTSIDE);
            }
            else
            {
                SET(pp->Flags, PF_VIEW_FROM_OUTSIDE);
                pp->camera_dist = 0;
            }
        }
    }

    // F8 toggle messages
    if (KEY_PRESSED(KEYSC_F8))
    {
        KEY_PRESSED(KEYSC_F8) = 0;

        gs.Messages ^= 1;

        if (gs.Messages)
            PutStringInfoLine(pp, "Messages ON");
        else
            PutStringInfoLine(pp, "Messages OFF");
    }

    // F10 quit menu
    if (KEY_PRESSED(KEYSC_F10))
    {
        KEY_PRESSED(KEYSC_F10) = 0;
        KEY_PRESSED(KEYSC_ESC) = 1;
        ControlPanelType = ct_quitmenu;
    }

    // F11 gamma correction
    if (KEY_PRESSED(KEYSC_F11) > 0)
    {
        KEY_PRESSED(KEYSC_F11) = 0;

        gs.Brightness++;
        if (gs.Brightness >= SLDR_BRIGHTNESSMAX)
            gs.Brightness = 0;

        sprintf(ds,"Brightness level (%d)",gs.Brightness+1);
        PutStringInfoLine(pp, ds);

        if (!pp->NightVision && pp->FadeAmt <= 0)
        {
            COVERsetbrightness(gs.Brightness,&palette_data[0][0]);
        }

        //DoPlayerDivePalette(pp);
        //DoPlayerNightVisionPalette(pp);
    }

}

void PauseKey(PLAYERp pp)
{
    extern SWBOOL CheatInputMode;

    if (KEY_PRESSED(sc_Pause) && !CommEnabled && !InputMode && !UsingMenus && !CheatInputMode && !ConPanel)
    {
        KEY_PRESSED(sc_Pause) = 0;

        PauseKeySet ^= 1;

        if (PauseKeySet)
            GamePaused = TRUE;
        else
            GamePaused = FALSE;

        if (GamePaused)
        {
            short w,h;
#define MSG_GAME_PAUSED "Game Paused"
            MNU_MeasureString(MSG_GAME_PAUSED, &w, &h);
            PutStringTimer(pp, TEXT_TEST_COL(w), 100, MSG_GAME_PAUSED, 999);
            PauseSong(TRUE);
        }
        else
        {
            pClearTextLine(pp, 100);
            PauseSong(FALSE);
        }
    }

    if (!CommEnabled && TEST(pp->Flags, PF_DEAD))
    {
        if (ReloadPrompt)
        {
            if (QuickLoadNum < 0)
            {
                ReloadPrompt = FALSE;
            }
            else
            {
                KEY_PRESSED(KEYSC_ESC) = 1;
                ControlPanelType = ct_quickloadmenu;
            }
        }
    }
}



void GetMessageInput(PLAYERp pp)
{
    int pnum = myconnectindex;
    signed char MNU_InputSmallString(char *, short);
    signed char MNU_InputString(char *, short);
    static SWBOOL TeamSendAll;
#define TEAM_MENU "A - Send to ALL,  T - Send to TEAM"
    static char HoldMessageInputString[256];
    int i;
    SWBOOL IsCommand(char *str);

    if (!MessageInputMode && !ConInputMode)
    {
        if (BUTTON(gamefunc_SendMessage))
        {
            CONTROL_ClearButton(gamefunc_SendMessage);
            KB_FlushKeyboardQueue();
            MessageInputMode = TRUE;
            InputMode = TRUE;
            TeamSendAll = FALSE;

            if (MessageInputMode)
            {
                memset(MessageInputString, '\0', sizeof(MessageInputString));
            }
        }
    }
    else if (MessageInputMode && !ConInputMode)
    {
        if (gs.BorderNum > BORDER_BAR+1)
            SetRedrawScreen(pp);

        // get input
        switch (MNU_InputSmallString(MessageInputString, 320-20))
        {
        case -1: // Cancel Input (pressed ESC) or Err
            MessageInputMode = FALSE;
            InputMode = FALSE;
            KB_ClearKeysDown();
            KB_FlushKeyboardQueue();
            break;
        case FALSE: // Input finished (RETURN)
            if (MessageInputString[0] == '\0')
            {
                // no input
                MessageInputMode = FALSE;
                InputMode = FALSE;
                KB_ClearKeysDown();
                KB_FlushKeyboardQueue();
                CONTROL_ClearButton(gamefunc_Inventory);
            }
            else
            {
                if (gNet.TeamPlay)
                {
                    if (memcmp(MessageInputString, TEAM_MENU, sizeof(TEAM_MENU)) != 0)
                    {
                        // see if its a command
                        if (IsCommand(MessageInputString))
                        {
                            TeamSendAll = TRUE;
                        }
                        else
                        {
                            strcpy(HoldMessageInputString, MessageInputString);
                            strcpy(MessageInputString, TEAM_MENU);
                            break;
                        }
                    }
                    else if (memcmp(MessageInputString, TEAM_MENU, sizeof(TEAM_MENU)) == 0)
                    {
                        strcpy(MessageInputString, HoldMessageInputString);
                        TeamSendAll = TRUE;
                    }
                }

SEND_MESSAGE:

                // broadcast message
                MessageInputMode = FALSE;
                InputMode = FALSE;
                KB_ClearKeysDown();
                KB_FlushKeyboardQueue();
                CONTROL_ClearButton(gamefunc_Inventory);
                CON_ProcessUserCommand();     // Check to see if it's a cheat or command

                for (i = 0; i < NUMGAMEFUNCTIONS; i++)
                    CONTROL_ClearButton(i);

                // Put who sent this
                sprintf(ds,"%s: %s",pp->PlayerName,MessageInputString);

                if (gNet.TeamPlay)
                {
                    TRAVERSE_CONNECT(pnum)
                    {
                        if (pnum != myconnectindex)
                        {
                            if (TeamSendAll)
                                SW_SendMessage(pnum, ds);
                            else if (User[pp->PlayerSprite]->spal == User[Player[pnum].PlayerSprite]->spal)
                                SW_SendMessage(pnum, ds);
                        }
                    }
                }
                else
                    TRAVERSE_CONNECT(pnum)
                    {
                        if (pnum != myconnectindex)
                        {
                            SW_SendMessage(pnum, ds);
                        }
                    }
                    adduserquote(MessageInputString);
                quotebot += 8;
                quotebotgoal = quotebot;
            }
            break;

        case TRUE: // Got input

            if (gNet.TeamPlay)
            {
                if (memcmp(MessageInputString, TEAM_MENU "a", sizeof(TEAM_MENU)+1) == 0)
                {
                    strcpy(MessageInputString, HoldMessageInputString);
                    TeamSendAll = TRUE;
                    goto SEND_MESSAGE;
                }
                else if (memcmp(MessageInputString, TEAM_MENU "t", sizeof(TEAM_MENU)+1) == 0)
                {
                    strcpy(MessageInputString, HoldMessageInputString);
                    goto SEND_MESSAGE;
                }
                else
                {
                    // reset the string if anything else is typed
                    if (strlen(MessageInputString)+1 > sizeof(TEAM_MENU))
                    {
                        strcpy(MessageInputString, TEAM_MENU);
                    }
                }
            }

            break;
        }
    }
}

void GetConInput(void)
{
    signed char MNU_InputSmallString(char *, short);
    signed char MNU_InputString(char *, short);

    if (MessageInputMode || HelpInputMode)
        return;

    ConKey();

    // Console input commands
    if (ConInputMode && !MessageInputMode)
    {
        // get input
        switch (MNU_InputSmallString(MessageInputString, 250))
        {
        case -1: // Cancel Input (pressed ESC) or Err
            InputMode = FALSE;
            KB_ClearKeysDown();
            KB_FlushKeyboardQueue();
            memset(MessageInputString, '\0', sizeof(MessageInputString));
            break;
        case FALSE: // Input finished (RETURN)
            if (MessageInputString[0] == '\0')
            {
                InputMode = FALSE;
                KB_ClearKeysDown();
                KB_FlushKeyboardQueue();
                CONTROL_ClearButton(gamefunc_Inventory);
                memset(MessageInputString, '\0', sizeof(MessageInputString));
            }
            else
            {
                InputMode = FALSE;
                KB_ClearKeysDown();
                KB_FlushKeyboardQueue();
                CONTROL_ClearButton(gamefunc_Inventory);
                CON_ConMessage("%s", MessageInputString);
                CON_ProcessUserCommand();     // Check to see if it's a cheat or command

                conbot += 6;
                conbotgoal = conbot;
                //addconquote(MessageInputString);
                // Clear it out after every entry
                memset(MessageInputString, '\0', sizeof(MessageInputString));
            }
            break;
        case TRUE: // Got input
            break;
        }
    }
}


void GetHelpInput(PLAYERp pp)
{
    if (KEY_PRESSED(KEYSC_ALT) || KEY_PRESSED(KEYSC_RALT))
        return;

    if (KEY_PRESSED(KEYSC_LSHIFT) || KEY_PRESSED(KEYSC_RSHIFT))
        return;

    if (MessageInputMode || ConInputMode)
        return;

    // F1 help menu
    if (!HelpInputMode)
    {
        if (KEY_PRESSED(KEYSC_F1))
        {
            KEY_PRESSED(KEYSC_F1) = FALSE;
            HelpPage = 0;
            HelpInputMode = TRUE;
            PanelUpdateMode = FALSE;
            InputMode = TRUE;
            if (!CommEnabled)
                GamePaused = TRUE;
        }
    }
    else if (HelpInputMode)
    {
        if (KEY_PRESSED(KEYSC_ESC))
        {
            KEY_PRESSED(KEYSC_ESC) = 0;
            KB_ClearKeysDown();
            PanelUpdateMode = TRUE;
            HelpInputMode = FALSE;
            InputMode = FALSE;
            if (!CommEnabled)
                GamePaused = FALSE;
            SetRedrawScreen(pp);
        }

        if (KEY_PRESSED(KEYSC_SPACE) || KEY_PRESSED(KEYSC_ENTER) || KEY_PRESSED(KEYSC_PGDN) || KEY_PRESSED(KEYSC_DOWN) || KEY_PRESSED(KEYSC_RIGHT) || KEY_PRESSED(sc_kpad_3) || KEY_PRESSED(sc_kpad_2) || KEY_PRESSED(sc_kpad_6))
        {
            KEY_PRESSED(KEYSC_SPACE) = KEY_PRESSED(KEYSC_ENTER) = 0;
            KEY_PRESSED(KEYSC_PGDN) = 0;
            KEY_PRESSED(KEYSC_DOWN) = 0;
            KEY_PRESSED(KEYSC_RIGHT) = 0;
            KEY_PRESSED(sc_kpad_3) = 0;
            KEY_PRESSED(sc_kpad_2) = 0;
            KEY_PRESSED(sc_kpad_6) = 0;

            HelpPage++;
            if (HelpPage >= (int)SIZ(HelpPagePic))
                // CTW MODIFICATION
                // "Oops! I did it again..."
                // HelpPage = SIZ(HelpPagePic) - 1;
                HelpPage = 0;
            // CTW MODIFICATION END
        }

        if (KEY_PRESSED(KEYSC_PGUP) || KEY_PRESSED(KEYSC_UP) || KEY_PRESSED(KEYSC_LEFT) || KEY_PRESSED(sc_kpad_9) || KEY_PRESSED(sc_kpad_8) || KEY_PRESSED(sc_kpad_4))
        {
            KEY_PRESSED(KEYSC_PGUP) = 0;
            KEY_PRESSED(KEYSC_UP) = 0;
            KEY_PRESSED(KEYSC_LEFT) = 0;
            KEY_PRESSED(sc_kpad_8) = 0;
            KEY_PRESSED(sc_kpad_9) = 0;
            KEY_PRESSED(sc_kpad_4) = 0;

            HelpPage--;
            if (HelpPage < 0)
                // CTW MODIFICATION
                // "Played with the logic, got lost in the game..."
                HelpPage = SIZ(HelpPagePic) - 1;
            // CTW MODIFICATION END
        }
    }
}

short MirrorDelay;

double elapsedInputTicks;
double scaleAdjustmentToInterval(double x) { return x * (120 / synctics) / (1000.0 / elapsedInputTicks); }

void
getinput(SW_PACKET *loc, SWBOOL tied)
{
    int i;
    PLAYERp pp = Player + myconnectindex;
    PLAYERp newpp = Player + myconnectindex;
    int inv_hotkey = 0;

#define TURBOTURNTIME (120/8)
#define NORMALTURN   (12+6)
#define RUNTURN      (28)
#define PREAMBLETURN 3
#define NORMALKEYMOVE 35
#define MAXVEL       ((NORMALKEYMOVE*2)+10)
#define MAXSVEL      ((NORMALKEYMOVE*2)+10)
#define MAXANGVEL    100
#define MAXHORIZVEL  128
#define SET_LOC_KEY(loc, sync_num, key_test) SET(loc, ((!!(key_test)) << (sync_num)))

    static int32_t turnheldtime;
    int32_t momx, momy;

    extern SWBOOL MenuButtonAutoRun;
    extern SWBOOL MenuButtonAutoAim;

    if (Prediction && CommEnabled)
    {
        newpp = ppp;
    }

    static double lastInputTicks;

    auto const currentHiTicks = timerGetFractionalTicks();
    elapsedInputTicks = currentHiTicks - lastInputTicks;

    lastInputTicks = currentHiTicks;

    // MAKE SURE THIS WILL GET SET
    SET_LOC_KEY(loc->bits, SK_QUIT_GAME, MultiPlayQuitFlag);

    if (gs.MouseAimingType == 1) // while held
    {
        if (BUTTON(gamefunc_Mouse_Aiming))
        {
            SET(pp->Flags, PF_MOUSE_AIMING_ON);
            gs.MouseAimingOn = TRUE;
        }
        else
        {
            if (TEST(pp->Flags, PF_MOUSE_AIMING_ON))
            {
                SET_LOC_KEY(loc->bits, SK_LOOK_UP, TRUE);
                RESET(pp->Flags, PF_MOUSE_AIMING_ON);
                gs.MouseAimingOn = FALSE;
            }
        }
    }
    else if (gs.MouseAimingType == 0) // togglable button
    {
        if (BUTTON(gamefunc_Mouse_Aiming) && !BUTTONHELD(gamefunc_Mouse_Aiming))
        {
            FLIP(pp->Flags, PF_MOUSE_AIMING_ON);
            gs.MouseAimingOn = !gs.MouseAimingOn;
            if (!TEST(pp->Flags, PF_MOUSE_AIMING_ON))
            {
                SET_LOC_KEY(loc->bits, SK_LOOK_UP, TRUE);
                PutStringInfo(pp, "Mouse Aiming Off");
            }
            else
            {
                PutStringInfo(pp, "Mouse Aiming On");
            }
        }
    }

    int const aimMode = TEST(pp->Flags, PF_MOUSE_AIMING_ON);

    ControlInfo info;
    CONTROL_GetInput(&info);

    PauseKey(pp);

    if (PauseKeySet)
        return;

    if (!MenuInputMode && !UsingMenus)
    {
        GetMessageInput(pp);
        GetConInput();
        GetHelpInput(pp);
    }

    // MAP KEY
    if (BUTTON(gamefunc_Map))
    {
        CONTROL_ClearButton(gamefunc_Map);

        // Init follow coords
        Follow_posx = pp->posx;
        Follow_posy = pp->posy;

        if (dimensionmode == 3)
            dimensionmode = 5;
        else if (dimensionmode == 5)
            dimensionmode = 6;
        else
        {
            MirrorDelay = 1;
            dimensionmode = 3;
            SetFragBar(pp);
            ScrollMode2D = FALSE;
            SetRedrawScreen(pp);
        }
    }

    // Toggle follow map mode on/off
    if (dimensionmode == 5 || dimensionmode == 6)
    {
        if (BUTTON(gamefunc_Map_Follow_Mode) && !BUTTONHELD(gamefunc_Map_Follow_Mode))
        {
            ScrollMode2D = !ScrollMode2D;
            Follow_posx = pp->posx;
            Follow_posy = pp->posy;
        }
    }

    // If in 2D follow mode, scroll around using glob vars
    // Tried calling this in domovethings, but key response it too poor, skips key presses
    // Note: ScrollMode2D = Follow mode, so this get called only during follow mode
    if (!tied && ScrollMode2D && pp == Player + myconnectindex && !Prediction)
        MoveScrollMode2D(Player + myconnectindex);

    // !JIM! Added UsingMenus so that you don't move at all while using menus
    if (MenuInputMode || UsingMenus || ScrollMode2D || InputMode)
        return;

    SET_LOC_KEY(loc->bits, SK_SPACE_BAR, ((!!KEY_PRESSED(KEYSC_SPACE)) | BUTTON(gamefunc_Open)));

    int const running = !!BUTTON(gamefunc_Run) ^ !!TEST(pp->Flags, PF_LOCK_RUN);
    int32_t turnamount;
    int32_t keymove;
    constexpr int const analogExtent = 32767; // KEEPINSYNC sdlayer.cpp

    if (running)
    {
        if (pp->sop_control)
            turnamount = RUNTURN * 3;
        else
            turnamount = RUNTURN;

        keymove = NORMALKEYMOVE << 1;
    }
    else
    {
        if (pp->sop_control)
            turnamount = NORMALTURN * 3;
        else
            turnamount = NORMALTURN;

        keymove = NORMALKEYMOVE;
    }

    if (tied)
        keymove = 0;

    info.dz = (info.dz * move_scale)>>8;
    info.dyaw = (info.dyaw * turn_scale)>>8;

    int32_t svel = 0, vel = 0;
    fix16_t q16aimvel = 0, q16angvel = 0;

    if (BUTTON(gamefunc_Strafe) && !pp->sop)
    {
        svel = -info.mousex;
        svel -= info.dyaw * keymove / analogExtent;
    }
    else
    {
        q16angvel = fix16_div(fix16_from_int(info.mousex), fix16_from_int(32));
        q16angvel += fix16_from_int(info.dyaw) / analogExtent * (turnamount << 1);
    }

    if (aimMode)
        q16aimvel = -fix16_div(fix16_from_int(info.mousey), fix16_from_int(64));
    else
        vel = -(info.mousey >> 6);

    if (gs.MouseInvert)
        q16aimvel = -q16aimvel;

    q16aimvel -= fix16_from_int(info.dpitch) * turnamount / analogExtent;
    svel -= info.dx * keymove / analogExtent;
    vel -= info.dz * keymove / analogExtent;

    if (BUTTON(gamefunc_Strafe) && !pp->sop)
    {
        if (BUTTON(gamefunc_Turn_Left))
            svel -= -keymove;
        if (BUTTON(gamefunc_Turn_Right))
            svel -= keymove;
    }
    else
    {
        if (BUTTON(gamefunc_Turn_Left) || (BUTTON(gamefunc_Strafe_Left) && pp->sop))
        {
            turnheldtime += synctics;
            if (PedanticMode)
            {
                if (turnheldtime >= TURBOTURNTIME)
                    q16angvel -= fix16_from_int(turnamount);
                else
                    q16angvel -= fix16_from_int(PREAMBLETURN);
            }
            else
                q16angvel = fix16_ssub(q16angvel, fix16_from_float(scaleAdjustmentToInterval((turnheldtime >= TURBOTURNTIME) ? turnamount : PREAMBLETURN)));
        }
        else if (BUTTON(gamefunc_Turn_Right) || (BUTTON(gamefunc_Strafe_Right) && pp->sop))
        {
            turnheldtime += synctics;
            if (PedanticMode)
            {
                if (turnheldtime >= TURBOTURNTIME)
                    q16angvel += fix16_from_int(turnamount);
                else
                    q16angvel += fix16_from_int(PREAMBLETURN);
            }
            else
                q16angvel = fix16_sadd(q16angvel, fix16_from_float(scaleAdjustmentToInterval((turnheldtime >= TURBOTURNTIME) ? turnamount : PREAMBLETURN)));
        }
        else
        {
            turnheldtime = 0;
        }
    }

    if (BUTTON(gamefunc_Strafe_Left) && !pp->sop)
        svel += keymove;

    if (BUTTON(gamefunc_Strafe_Right) && !pp->sop)
        svel += -keymove;

    if (BUTTON(gamefunc_Move_Forward))
    {
        vel += keymove;
        //DSPRINTF(ds,"vel key %d",vel);
        //DebugWriteString(ds);
    }
    else
    {
        //DSPRINTF(ds,"vel %d",vel);
        //DebugWriteString(ds);
    }

    if (BUTTON(gamefunc_Move_Backward))
        vel += -keymove;

    q16angvel = fix16_clamp(q16angvel, -fix16_from_int(MAXANGVEL), fix16_from_int(MAXANGVEL));
    q16aimvel = fix16_clamp(q16aimvel, -fix16_from_int(MAXHORIZVEL), fix16_from_int(MAXHORIZVEL));

    void DoPlayerTeleportPause(PLAYERp pp);
    if (PedanticMode)
    {
        q16angvel = fix16_floor(q16angvel);
        q16aimvel = fix16_floor(q16aimvel);
    }
    else
    {
        fix16_t prevcamq16ang = pp->camq16ang, prevcamq16horiz = pp->camq16horiz;
        void DoPlayerTurn(PLAYERp pp, fix16_t *pq16ang, fix16_t q16angvel);
        void DoPlayerHorizon(PLAYERp pp, fix16_t *pq16horiz, fix16_t q16aimvel);
        if (TEST(pp->Flags2, PF2_INPUT_CAN_TURN))
            DoPlayerTurn(pp, &pp->camq16ang, q16angvel);
        if (TEST(pp->Flags2, PF2_INPUT_CAN_AIM))
            DoPlayerHorizon(pp, &pp->camq16horiz, q16aimvel);
        pp->oq16ang += pp->camq16ang - prevcamq16ang;
        pp->oq16horiz += pp->camq16horiz - prevcamq16horiz;
    }

    loc->vel += vel;
    loc->svel += svel;

    if (!tied)
    {
        vel = clamp(loc->vel, -MAXVEL, MAXVEL);
        svel = clamp(loc->svel, -MAXSVEL, MAXSVEL);

        momx = mulscale9(vel, sintable[NORM_ANGLE(fix16_to_int(newpp->q16ang) + 512)]);
        momy = mulscale9(vel, sintable[NORM_ANGLE(fix16_to_int(newpp->q16ang))]);

        momx += mulscale9(svel, sintable[NORM_ANGLE(fix16_to_int(newpp->q16ang))]);
        momy += mulscale9(svel, sintable[NORM_ANGLE(fix16_to_int(newpp->q16ang) + 1536)]);

        loc->vel = momx;
        loc->svel = momy;
    }

    loc->q16angvel += q16angvel;
    loc->q16aimvel += q16aimvel;

    if (MenuButtonAutoRun)
    {
        MenuButtonAutoRun = FALSE;
        if ((!!TEST(pp->Flags, PF_LOCK_RUN)) != gs.AutoRun)
            SET_LOC_KEY(loc->bits, SK_RUN_LOCK, TRUE);
    }

    SET_LOC_KEY(loc->bits, SK_RUN_LOCK, BUTTON(gamefunc_AutoRun));

    if (!CommEnabled)
    {
        if (MenuButtonAutoAim)
        {
            MenuButtonAutoAim = FALSE;
            if ((!!TEST(pp->Flags, PF_AUTO_AIM)) != gs.AutoAim)
                SET_LOC_KEY(loc->bits, SK_AUTO_AIM, TRUE);
        }
    }
    else if (KEY_PRESSED(sc_Pause))
    {
        SET_LOC_KEY(loc->bits, SK_PAUSE, KEY_PRESSED(sc_Pause));
        KEY_PRESSED(sc_Pause) = 0;
    }

    SET_LOC_KEY(loc->bits, SK_CENTER_VIEW, BUTTON(gamefunc_Center_View));

    SET_LOC_KEY(loc->bits, SK_RUN, BUTTON(gamefunc_Run));
    SET_LOC_KEY(loc->bits, SK_SHOOT, BUTTON(gamefunc_Fire));

    // actually snap
    SET_LOC_KEY(loc->bits, SK_SNAP_UP, BUTTON(gamefunc_Aim_Up));
    SET_LOC_KEY(loc->bits, SK_SNAP_DOWN, BUTTON(gamefunc_Aim_Down));

    // actually just look
    SET_LOC_KEY(loc->bits, SK_LOOK_UP, BUTTON(gamefunc_Look_Up));
    SET_LOC_KEY(loc->bits, SK_LOOK_DOWN, BUTTON(gamefunc_Look_Down));


    for (i = 0; i < MAX_WEAPONS_KEYS; i++)
    {
        if (BUTTON(gamefunc_Weapon_1 + i))
        {
            SET(loc->bits, i + 1);
            break;
        }
    }

    if (BUTTON(gamefunc_Next_Weapon))
    {
        USERp u = User[pp->PlayerSprite];
        short next_weapon = u->WeaponNum + 1;
        short start_weapon;

        CONTROL_ClearButton(gamefunc_Next_Weapon);

        start_weapon = u->WeaponNum + 1;

        if (u->WeaponNum == WPN_SWORD)
            start_weapon = WPN_STAR;

        if (u->WeaponNum == WPN_FIST)
        {
            next_weapon = 14;
        }
        else
        {
            next_weapon = -1;
            for (i = start_weapon; TRUE; i++)
            {
                if (i >= MAX_WEAPONS_KEYS)
                {
                    next_weapon = 13;
                    break;
                }

                if (TEST(pp->WpnFlags, BIT(i)) && pp->WpnAmmo[i])
                {
                    next_weapon = i;
                    break;
                }
            }
        }

        SET(loc->bits, next_weapon + 1);
    }


    if (BUTTON(gamefunc_Previous_Weapon))
    {
        USERp u = User[pp->PlayerSprite];
        short prev_weapon = u->WeaponNum - 1;
        short start_weapon;

        CONTROL_ClearButton(gamefunc_Previous_Weapon);

        start_weapon = u->WeaponNum - 1;

        if (u->WeaponNum == WPN_SWORD)
        {
            prev_weapon = 13;
        }
        else if (u->WeaponNum == WPN_STAR)
        {
            prev_weapon = 14;
        }
        else
        {
            prev_weapon = -1;
            for (i = start_weapon; TRUE; i--)
            {
                if (i <= -1)
                    i = WPN_HEART;

                if (TEST(pp->WpnFlags, BIT(i)) && pp->WpnAmmo[i])
                {
                    prev_weapon = i;
                    break;
                }
            }
        }

        SET(loc->bits, prev_weapon + 1);
    }

    if (BUTTON(gamefunc_Alt_Weapon_Mode))
    {
        CONTROL_ClearButton(gamefunc_Alt_Weapon_Mode);
        USERp u = User[pp->PlayerSprite];
        short const which_weapon = u->WeaponNum + 1;
        SET(loc->bits, which_weapon);
    }

    inv_hotkey = 0;
    if (BUTTON(gamefunc_Med_Kit))
        inv_hotkey = INVENTORY_MEDKIT+1;
    if (BUTTON(gamefunc_Smoke_Bomb))
        inv_hotkey = INVENTORY_CLOAK+1;
    if (BUTTON(gamefunc_Night_Vision))
        inv_hotkey = INVENTORY_NIGHT_VISION+1;
    if (BUTTON(gamefunc_Gas_Bomb))
        inv_hotkey = INVENTORY_CHEMBOMB+1;
    if (BUTTON(gamefunc_Flash_Bomb) && dimensionmode == 3)
        inv_hotkey = INVENTORY_FLASHBOMB+1;
    if (BUTTON(gamefunc_Caltrops))
        inv_hotkey = INVENTORY_CALTROPS+1;

    SET(loc->bits, inv_hotkey<<SK_INV_HOTKEY_BIT0);

    SET_LOC_KEY(loc->bits, SK_INV_USE, BUTTON(gamefunc_Inventory));

    SET_LOC_KEY(loc->bits, SK_OPERATE, BUTTON(gamefunc_Open));
    SET_LOC_KEY(loc->bits, SK_JUMP, BUTTON(gamefunc_Jump));
    SET_LOC_KEY(loc->bits, SK_CRAWL, BUTTON(gamefunc_Crouch));

    SET_LOC_KEY(loc->bits, SK_TURN_180, BUTTON(gamefunc_TurnAround));

    SET_LOC_KEY(loc->bits, SK_INV_LEFT, BUTTON(gamefunc_Inventory_Left));
    SET_LOC_KEY(loc->bits, SK_INV_RIGHT, BUTTON(gamefunc_Inventory_Right));

    SET_LOC_KEY(loc->bits, SK_HIDE_WEAPON, BUTTON(gamefunc_Holster_Weapon));

    // need BUTTON
    SET_LOC_KEY(loc->bits, SK_CRAWL_LOCK, KEY_PRESSED(KEYSC_NUM));

    if (gNet.MultiGameType == MULTI_GAME_COOPERATIVE)
    {
        if (BUTTON(gamefunc_See_Co_Op_View))
        {
            CONTROL_ClearButton(gamefunc_See_Co_Op_View);

            screenpeek = connectpoint2[screenpeek];

            if (screenpeek < 0)
                screenpeek = connecthead;

            if (dimensionmode != 2 && screenpeek == myconnectindex)
            {
                // JBF: figure out what's going on here
                COVERsetbrightness(gs.Brightness,&palette_data[0][0]);
                memcpy(pp->temp_pal, palette_data, sizeof(palette_data));
                DoPlayerDivePalette(pp);  // Check Dive again
                DoPlayerNightVisionPalette(pp);  // Check Night Vision again
            }
            else
            {
                PLAYERp tp = Player+screenpeek;

                if (tp->FadeAmt<=0)
                    memcpy(pp->temp_pal, palette_data, sizeof(palette_data));
                else
                    memcpy(pp->temp_pal, tp->temp_pal, sizeof(tp->temp_pal));
                COVERsetbrightness(gs.Brightness,&palette_data[0][0]);
                DoPlayerDivePalette(tp);
                DoPlayerNightVisionPalette(tp);
            }
        }
    }

#if DEBUG
    DebugKeys(pp);

    if (!CommEnabled)                   // Single player only keys
        SinglePlayInput(pp);
#endif

    if (!tied)
        FunctionKeys(pp);

    if (BUTTON(gamefunc_Toggle_Crosshair))
    {
        CONTROL_ClearButton(gamefunc_Toggle_Crosshair);
        pToggleCrosshair();
    }
}

#define MAP_WHITE_SECTOR    (LT_GREY + 2)
#define MAP_RED_SECTOR      (RED + 6)
#define MAP_FLOOR_SPRITE    (RED + 8)
#define MAP_ENEMY           (RED + 10)
#define MAP_SPRITE          (FIRE + 8)
#define MAP_PLAYER          (GREEN + 6)

#define MAP_BLOCK_SPRITE    (DK_BLUE + 6)

void drawoverheadmap(int cposx, int cposy, int czoom, short cang)
{
    int i, j, k, l, x1, y1, x2, y2, x3, y3, x4, y4, ox, oy, xoff, yoff;
    int dax, day, cosang, sinang, xspan, yspan, sprx, spry;
    int xrepeat, yrepeat, z1, z2, startwall, endwall, tilenum, daang;
    int xvect, yvect, xvect2, yvect2;
    char col;
    walltype *wal, *wal2;
    spritetype *spr;
    short p;
    static int pspr_ndx[8]= {0,0,0,0,0,0,0,0};
    SWBOOL sprisplayer = FALSE;
    short txt_x, txt_y;

    int32_t tmpydim = (xdim*5)/8;

    renderSetAspect(65536, divscale16(tmpydim*320, xdim*200));

    // draw location text
    if (gs.BorderNum <= BORDER_BAR-1)
    {
        txt_x = 7;
        txt_y = 168;
    }
    else
    {
        txt_x = 7;
        txt_y = 147;
    }

    if (ScrollMode2D)
    {
        minigametext(txt_x,txt_y-7,"Follow Mode",2+8);
    }

    if (UserMapName[0])
        sprintf(ds,"%s",UserMapName);
    else
        sprintf(ds,"%s",LevelInfo[Level].Description);

    minigametext(txt_x,txt_y,ds,2+8);

    //////////////////////////////////

    xvect = sintable[(2048 - cang) & 2047] * czoom;
    yvect = sintable[(1536 - cang) & 2047] * czoom;
    xvect2 = mulscale16(xvect, yxaspect);
    yvect2 = mulscale16(yvect, yxaspect);

    // Draw red lines
    for (i = 0; i < numsectors; i++)
    {
        startwall = sector[i].wallptr;
        endwall = sector[i].wallptr + sector[i].wallnum - 1;

        z1 = sector[i].ceilingz;
        z2 = sector[i].floorz;

        for (j = startwall, wal = &wall[startwall]; j <= endwall; j++, wal++)
        {
            k = wal->nextwall;
            if ((unsigned)k >= MAXWALLS)
                continue;

            if ((show2dwall[j >> 3] & (1 << (j & 7))) == 0)
                continue;
            if ((k > j) && ((show2dwall[k >> 3] & (1 << (k & 7))) > 0))
                continue;

            if (sector[wal->nextsector].ceilingz == z1)
                if (sector[wal->nextsector].floorz == z2)
                    if (((wal->cstat | wall[wal->nextwall].cstat) & (16 + 32)) == 0)
                        continue;

            col = 152;

            //if (dimensionmode == 2)
            if (dimensionmode == 6)
            {
                if (sector[i].floorz != sector[i].ceilingz)
                    if (sector[wal->nextsector].floorz != sector[wal->nextsector].ceilingz)
                        if (((wal->cstat | wall[wal->nextwall].cstat) & (16 + 32)) == 0)
                            if (sector[i].floorz == sector[wal->nextsector].floorz)
                                continue;
                if (sector[i].floorpicnum != sector[wal->nextsector].floorpicnum)
                    continue;
                if (sector[i].floorshade != sector[wal->nextsector].floorshade)
                    continue;
                col = 12;
            }

            ox = wal->x - cposx;
            oy = wal->y - cposy;
            x1 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
            y1 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);

            wal2 = &wall[wal->point2];
            ox = wal2->x - cposx;
            oy = wal2->y - cposy;
            x2 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
            y2 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);

            renderDrawLine(x1 + (xdim << 11), y1 + (ydim << 11), x2 + (xdim << 11), y2 + (ydim << 11), col);
        }
    }

    // Draw sprites
    k = Player[screenpeek].PlayerSprite;
    for (i = 0; i < numsectors; i++)
        for (j = headspritesect[i]; j >= 0; j = nextspritesect[j])
        {
            for (p=connecthead; p >= 0; p=connectpoint2[p])
            {
                if (Player[p].PlayerSprite == j)
                {
                    if (sprite[Player[p].PlayerSprite].xvel > 16)
                        pspr_ndx[myconnectindex] = (((int32_t) totalclock>>4)&3);
                    sprisplayer = TRUE;

                    goto SHOWSPRITE;
                }
            }
            if ((show2dsprite[j >> 3] & (1 << (j & 7))) > 0)
            {
SHOWSPRITE:
                spr = &sprite[j];

                col = 56;
                if ((spr->cstat & 1) > 0)
                    col = 248;
                if (j == k)
                    col = 31;

                sprx = spr->x;
                spry = spr->y;

                k = spr->statnum;
                if ((k >= 1) && (k <= 8) && (k != 2))   // Interpolate moving
                {
                    sprx = sprite[j].x;
                    spry = sprite[j].y;
                }

                switch (spr->cstat & 48)
                {
                case 0:  // Regular sprite
                    if (p >= 0 && Player[p].PlayerSprite == j)
                    {
                        ox = sprx - cposx;
                        oy = spry - cposy;
                        x1 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
                        y1 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);

                        if (dimensionmode == 5 && (gNet.MultiGameType != MULTI_GAME_COMMBAT || j == Player[screenpeek].PlayerSprite))
                        {
                            ox = (sintable[(spr->ang + 512) & 2047] >> 7);
                            oy = (sintable[(spr->ang) & 2047] >> 7);
                            x2 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
                            y2 = mulscale16(oy, xvect) + mulscale16(ox, yvect);

                            if (j == Player[screenpeek].PlayerSprite)
                            {
                                x2 = 0L;
                                y2 = -(czoom << 5);
                            }

                            x3 = mulscale16(x2, yxaspect);
                            y3 = mulscale16(y2, yxaspect);

                            renderDrawLine(x1 - x2 + (xdim << 11), y1 - y3 + (ydim << 11),
                                           x1 + x2 + (xdim << 11), y1 + y3 + (ydim << 11), col);
                            renderDrawLine(x1 - y2 + (xdim << 11), y1 + x3 + (ydim << 11),
                                           x1 + x2 + (xdim << 11), y1 + y3 + (ydim << 11), col);
                            renderDrawLine(x1 + y2 + (xdim << 11), y1 - x3 + (ydim << 11),
                                           x1 + x2 + (xdim << 11), y1 + y3 + (ydim << 11), col);
                        }
                        else
                        {
                            if (((gotsector[i >> 3] & (1 << (i & 7))) > 0) && (czoom > 192))
                            {
                                daang = (spr->ang - cang) & 2047;
                                if (j == Player[screenpeek].PlayerSprite)
                                {
                                    x1 = 0;
                                    //y1 = (yxaspect << 2);
                                    y1 = 0;
                                    daang = 0;
                                }

                                // Special case tiles
                                if (spr->picnum == 3123) break;

                                if (sprisplayer)
                                {
                                    if (gNet.MultiGameType != MULTI_GAME_COMMBAT || j == Player[screenpeek].PlayerSprite)
                                        rotatesprite((x1 << 4) + (xdim << 15), (y1 << 4) + (ydim << 15), mulscale16(czoom * (spr->yrepeat), yxaspect), daang, 1196+pspr_ndx[myconnectindex], spr->shade, spr->pal, (spr->cstat & 2) >> 1, windowxy1.x, windowxy1.y, windowxy2.x, windowxy2.y);
                                }
                                else
                                    rotatesprite((x1 << 4) + (xdim << 15), (y1 << 4) + (ydim << 15), mulscale16(czoom * (spr->yrepeat), yxaspect), daang, spr->picnum, spr->shade, spr->pal, (spr->cstat & 2) >> 1, windowxy1.x, windowxy1.y, windowxy2.x, windowxy2.y);
                            }
                        }
                    }
                    break;
                case 16: // Rotated sprite
                    x1 = sprx;
                    y1 = spry;
                    tilenum = spr->picnum;
                    xoff = (int)picanm[tilenum].xofs + (int)spr->xoffset;
                    if ((spr->cstat & 4) > 0)
                        xoff = -xoff;
                    k = spr->ang;
                    l = spr->xrepeat;
                    dax = sintable[k & 2047] * l;
                    day = sintable[(k + 1536) & 2047] * l;
                    l = tilesiz[tilenum].x;
                    k = (l >> 1) + xoff;
                    x1 -= mulscale16(dax, k);
                    x2 = x1 + mulscale16(dax, l);
                    y1 -= mulscale16(day, k);
                    y2 = y1 + mulscale16(day, l);

                    ox = x1 - cposx;
                    oy = y1 - cposy;
                    x1 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
                    y1 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);

                    ox = x2 - cposx;
                    oy = y2 - cposy;
                    x2 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
                    y2 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);

                    renderDrawLine(x1 + (xdim << 11), y1 + (ydim << 11),
                                   x2 + (xdim << 11), y2 + (ydim << 11), col);

                    break;
                case 32:    // Floor sprite
                    if (dimensionmode == 5)
                    {
                        tilenum = spr->picnum;
                        xoff = (int)picanm[tilenum].xofs + (int)spr->xoffset;
                        yoff = (int)picanm[tilenum].yofs + (int)spr->yoffset;
                        if ((spr->cstat & 4) > 0)
                            xoff = -xoff;
                        if ((spr->cstat & 8) > 0)
                            yoff = -yoff;

                        k = spr->ang;
                        cosang = sintable[(k + 512) & 2047];
                        sinang = sintable[k];
                        xspan = tilesiz[tilenum].x;
                        xrepeat = spr->xrepeat;
                        yspan = tilesiz[tilenum].y;
                        yrepeat = spr->yrepeat;

                        dax = ((xspan >> 1) + xoff) * xrepeat;
                        day = ((yspan >> 1) + yoff) * yrepeat;
                        x1 = sprx + mulscale16(sinang, dax) + mulscale16(cosang, day);
                        y1 = spry + mulscale16(sinang, day) - mulscale16(cosang, dax);
                        l = xspan * xrepeat;
                        x2 = x1 - mulscale16(sinang, l);
                        y2 = y1 + mulscale16(cosang, l);
                        l = yspan * yrepeat;
                        k = -mulscale16(cosang, l);
                        x3 = x2 + k;
                        x4 = x1 + k;
                        k = -mulscale16(sinang, l);
                        y3 = y2 + k;
                        y4 = y1 + k;

                        ox = x1 - cposx;
                        oy = y1 - cposy;
                        x1 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
                        y1 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);

                        ox = x2 - cposx;
                        oy = y2 - cposy;
                        x2 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
                        y2 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);

                        ox = x3 - cposx;
                        oy = y3 - cposy;
                        x3 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
                        y3 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);

                        ox = x4 - cposx;
                        oy = y4 - cposy;
                        x4 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
                        y4 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);

                        renderDrawLine(x1 + (xdim << 11), y1 + (ydim << 11),
                                       x2 + (xdim << 11), y2 + (ydim << 11), col);

                        renderDrawLine(x2 + (xdim << 11), y2 + (ydim << 11),
                                       x3 + (xdim << 11), y3 + (ydim << 11), col);

                        renderDrawLine(x3 + (xdim << 11), y3 + (ydim << 11),
                                       x4 + (xdim << 11), y4 + (ydim << 11), col);

                        renderDrawLine(x4 + (xdim << 11), y4 + (ydim << 11),
                                       x1 + (xdim << 11), y1 + (ydim << 11), col);

                    }
                    break;
                }
            }
        }
    // Draw white lines
    for (i = 0; i < numsectors; i++)
    {
        startwall = sector[i].wallptr;
        endwall = sector[i].wallptr + sector[i].wallnum - 1;

        for (j = startwall, wal = &wall[startwall]; j <= endwall; j++, wal++)
        {
            if ((uint16_t)wal->nextwall < MAXWALLS)
                continue;

            if ((show2dwall[j >> 3] & (1 << (j & 7))) == 0)
                continue;

            if (tilesiz[wal->picnum].x == 0)
                continue;
            if (tilesiz[wal->picnum].y == 0)
                continue;

            ox = wal->x - cposx;
            oy = wal->y - cposy;
            x1 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
            y1 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);

            wal2 = &wall[wal->point2];
            ox = wal2->x - cposx;
            oy = wal2->y - cposy;
            x2 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
            y2 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);

            renderDrawLine(x1 + (xdim << 11), y1 + (ydim << 11), x2 + (xdim << 11), y2 + (ydim << 11), 24);
        }
    }

    videoSetCorrectedAspect();
}

extern int tilefileoffs[MAXTILES]; //offset into the
extern char tilefilenum[MAXTILES]; //0-11

#if 0
loadtile(short tilenume)
{
    char *ptr;
    int i;
    char zerochar = 0;

    if (walsiz[tilenume] <= 0)
        return;

    i = tilefilenum[tilenume];
    if (i != artfilnum)
    {
        if (artfil != -1)
            kclose(artfil);
        artfilnum = i;
        artfilplc = 0L;

        artfilename[7] = (i%10)+48;
        artfilename[6] = ((i/10)%10)+48;
        artfilename[5] = ((i/100)%10)+48;
        artfil = kopen4load(artfilename);
        faketimerhandler();
    }

    if (waloff[tilenume] == 0)
        allocache(&waloff[tilenume],walsiz[tilenume],&zerochar);

    if (artfilplc != tilefileoffs[tilenume])
    {
        klseek(artfil,tilefileoffs[tilenume]-artfilplc,SEEK_CUR);
        faketimerhandler();
    }

    ptr = (char *)waloff[tilenume];
    kread(artfil,ptr,walsiz[tilenume]);
    faketimerhandler();
    artfilplc = tilefileoffs[tilenume]+walsiz[tilenume];
}
#endif

#if RANDOM_DEBUG
int
RandomRange(int range, char *file, unsigned line)
{
    uint32_t rand_num;
    uint32_t value;
    extern FILE *fout_err;
    extern uint32_t MoveThingsCount;

    if (RandomPrint && !Prediction)
    {
        sprintf(ds,"mtc %d, %s, line %d, %d",MoveThingsCount,file,line,randomseed);
        DebugWriteString(ds);
    }

    if (range <= 0)
        return 0;

    rand_num = krand2();

    if (rand_num == 65535U)
        rand_num--;

    // shift values to give more precision
    value = (rand_num << 14) / ((65535UL << 14) / range);

    if (value >= range)
        value = range - 1;

    return value;
}
#else
int
RandomRange(int range)
{
    uint32_t rand_num;
    uint32_t value;

    if (range <= 0)
        return 0;

    rand_num = RANDOM();

    if (rand_num == 65535U)
        rand_num--;

    // shift values to give more precision
    value = (rand_num << 14) / ((65535UL << 14) / range);

    if (value >= (uint32_t)range)
        value = range - 1;

    return value;
}
#endif

int
StdRandomRange(int range)
{
    uint32_t rand_num;
    uint32_t value;

    if (range <= 0)
        return 0;

    rand_num = STD_RANDOM();

    if (rand_num == WRAND_MAX)
        rand_num--;

    // shift values to give more precision
#if (WRAND_MAX > 0x7fff)
    value = rand_num / (((int)WRAND_MAX) / range);
#else
    value = (rand_num << 14) / ((((int)WRAND_MAX) << 14) / range);
#endif

    if (value >= (uint32_t)range)
        value = range - 1;

    return value;
}

// [JM] Probably will need some doing over. !CHECKME!
extern "C" void M32RunScript(const char *s) { UNREFERENCED_PARAMETER(s); }
void G_Polymer_UnInit(void) { }
void app_crashhandler(void) { }

int osdcmd_restartvid(const osdfuncparm_t *parm)
{
    UNREFERENCED_PARAMETER(parm);

    videoResetMode();
    if (videoSetGameMode(fullscreen, xdim, ydim, bpp, upscalefactor))
        buildputs("restartvid: Reset failed...\n");

    return OSDCMD_OK;
}

#include "saveable.h"

saveable_module saveable_build{};

void Saveable_Init_Dynamic()
{
    static saveable_data saveable_build_data[] =
    {
        {sector, MAXSECTORS*sizeof(sectortype)},
        {sprite, MAXSPRITES*sizeof(spritetype)},
        {wall, MAXWALLS*sizeof(walltype)},
    };

    saveable_build.data = saveable_build_data;
    saveable_build.numdata = NUM_SAVEABLE_ITEMS(saveable_build_data);
}

// vim:ts=4:sw=4:expandtab:
